The message "Your Mac was unable to communicate with your Apple Watch" keeps appearing when I try to set up my watch to unlock my MacBook Pro

Similar Questions

• I do not see "Allow your Apple Watch to unlock your Mac."

  I installed macOD Sierra Version 10.12, iOS 10.0.1 and watch OS 3.0.

  On my Mac, I have goto system-> Security & privacy-> general preferences

  I don't see the option 'Allow your Apple Watch to unlock your Mac'.

  

  Hello

  The feature is available for the Mac from mid-2013 models or later:

  Automatically unlock your Mac with your Apple Watch - Apple Support

• I was download educational resources of the school of a Web site for a while, but recently a notice appears when I try to save the document: Adobe reader cannot open this document because it is not a file type supported or because the file ha

  What can I do to access and save the documents of this educational website?  I'm able to download, but when it comes to saving the document, the above answer is displayed.  This was not always the case.  In the past, I was able to download as well as saving resources, until I had to install a version update of the player.  This is where the problem started.  I am able to save documents on my husband's computer, but not on my MacBook - and this is where I need to save them.

  I hope someone can help

  Chantelle

  It could be that Reader is not used to open it in your browser.

  Have you tried right-clicking on the link for the pdf files, download them and then using the file > open within the drive itself?

• When I try to set up the synchronization and open an account, I get the invalid e-mail when I start typing my e-mail address.

  not valid email appears when I try to set up the synchronization

  Just keep tapping until the e-mail address is typed completely.

• Error "" unable to communicate with your printer - this may be due to a firewall - check port TCP/UDP 139 is unlocked - reconfigure the firewall.

  "Unable to communicate with your printer - this may be due to a firewall - check port TCP/UDP 139 is unlocked - reconfigure the firewall.

  Original title: how to install the printing software to solve the error message?

  Hello

  Follow the troubleshooting steps in the following article and make sure that port 139 is unlocked:

  Windows Firewall may block some programs to communicate on the Internet after you install Windows XP Service Pack 2

  See also:

  Troubleshooting settings of Windows Firewall in Windows XP Service Pack 2 for advanced users

  Note: Information provided in the article applies to Windows XP with Service Pack 3 (SP3) installed.

  If you use a third party firewall, I recommend you contact the software vendor for assistance.

• receiving the message "unable to communicate with the TWAIN device.

  I get the message "unable to communicate with the TWAIN device.

  Hi Kim,

  What is the brand and model of the scanner?

  For now, you can have a look at the link:

  http://nuance.custhelp.com/app/answers/detail/A_ID/3572/~/%E2%80%9Ccannot-communicate-with-TWAIN-device%E2%80%9D-error-message

  http://www.computing.NET/answers/Windows-XP/BRO-MFC240C-scanning-problem/160840.html

  http://www.hwkb.com/Uwe/Forum.aspx/scanner/615/scanner-problem-TWAIN-vs-WIA

  http://forums.techguy.org/hardware/270578-brother-mfc4800-scanner-kicking-my.html

• My LR6 in Windows10 was arrested following a software without correct closure error. When the reopening, LR6 gives the message "your catalog is always opened by another program. Please close this program "." But no other program is open. How early to solv

  My LR6 in Windows10 was arrested following a software without correct closure error. When the reopening, LR6 gives the message "your catalog is always opened by another program. Please close this program "." But no other program is open. How early to solve this problem?

  There is a file with a name ending in. BLOCK in the same folder as your catalog Lightroom.

  Remove this item. LOCK file. Do not remove anything else.

• Your Mac has been unable to communicate with your Apple Watch

  Hello

  I don't know if someone else found this situation but I am not able to activate the function "allow your Apple Watch unlock your Mac" is enabled.

  All devices are on the same Wi - Fi, all connected with the same Apple ID, password enabled on the watch, but still nothing.

  I have the FileVault enabled on my Macbook Air. Does this influence

  Hello

  Verify that you followed all the steps here:

  Automatically unlock your Mac with your Apple Watch - Apple Support

• ScanJet G3110 - 'unable to communicate with the scanner' error message

  This Scanjet has worked well over the years.

  I don't remember making any changes, but now when I click on any option (for example copy or scan to email... all options) I get the error «unable to communicate with scanner» HP

  When I click on "Preferences of the Scanner", the Apple preferences page with a popup that reads:

  To use the "HP Scanjet", preferences preferences pane system must leave and reopen it.

  I click OK and system preferences change to 'Preferences system (32-bit)'

  I click on the HP icon and it opens to "no value / not connected".

  I have reset the scanner; have you checked all connections... no change.

  I put on computer.

  The scanner scans noise when it starts up.

  But when I press the "scan" button (or any button) on the scanner itself, nothing happens.

  Using OS X 10.6.7

  Any ideas?

  Hello nikhil_gupta

  The Scanjet series of scanners is of commercial products. I suggest you post in the HP Business Support forum for a better chance to find a solution, because it's the boards of HP for the consumer and there are people less familiar with this product range.

  You will find the Board Commercial Scanjet here.
  HP Business Support Forum: Scanners

• HP Officejet Pro 6830: Unable to communicate with the Scanner

  Printing is fine and just impossible to scan.

  I tried to solve the problem of scanner/copy of the measures:

  1. run a 'HP Print and Scan Doctor' to check

  2. click on 'Scan of difficulty' to identify the error

  3A through the steps with all green ticks, with the exception of the driver with a «!»

  4. with the result, I went and download the latest driver to update the scanner and also did a update system for you ensure that the printer is so far

  5. after the update I still get this message from the scanner "Unable to communicate with the Scanner" and when I press the button of scan/copy the printer only a "ding" sound occurs but nothing is scanning / copy

  Note: I brought the printer 2 months ago and this is the first time that's happened

  Hi @Flash1688,

  Welcome to the HP Forums!

  I see that you are unable to communicate with the Scanner with your HP Officejet Pro 6830 on Windows 8.1. I'm happy to help you!

  If you just try to make a copy with the printer, it works? You see on the screen of the printer error messages? Copy of Documents. Also, if you lift the lid of the scanner during the copy process, you see a light come ON and the scanner bar moving?

  In the meantime, please, try the procedure described in this guide, a message 'no computer found' for HP Officejet 6810 and HP Officejet Pro 6830 e-all-in-one printerand let me know what happens!

  I hope hear from you soon!

  "Please click the Thumbs up icon below to thank me for having responded."

• Unable to communicate with the printer E710 6500

  I have a HP Officejet 6500 a Plus E710n-z.  He has in the past, but is no longer connects (by wireless) to my computer (Apple OSX 10.8.4).  It became intermittent in the last month, and then did not answer at all.  I had a growing list of items to be printed.

  I followed each step- http://support.hp.com/us-en/document/c02205477 .

  WiFi to each is not a problem.

  The printer has been disconnected (deleted) as the printer from the computer.  I was able to add in the part 'scanner' printer, but cannot add to the printer - it has the message "unable to communicate with the printer.

  What should I do next?

  I you sent a private message with the steps you need to perform the reset.

  Good luck
  Kyle

• P1102w "unable to communicate with any wireless router using the provided SSID"

  Hi all, apologies if there is an answer to that somewhere, I took a look, and several people have had something similar, but without a clear resolution.

  I got a job p1102w successfully for about 2 years now and this week he suddenly won't print wireless. No recent changes to the network, no change to the printer, no changes to the computer.

  No luck with simple things so I reinstalled the printer (it works via USB), but when I get to the wireless network configuration steps I encountered a problem.  Automatically scan for wireless networks detects my home network, but by selecting translates "unable to communicate with any access point or wireless router using the provided SSID. The same error message occurs when you try to connect to a network wireless of my neighbors.

  Any ideas would be very appreciated.

  Isaac

  At this point, I would say that there is a problem with the card wireless in the printer.  Do you know if this printer is under warranty?

  www.HP.com/go/warrantycheck

  If your printer is still under warranty, then I suggest call HP for Technical Support on this printer.

  Contact HP worldwide | HP

  Jason

• Get the message "This Mac cannot connect to iCloud due to a problem with my Id, open Preferences to solve iCloud iCloud" after entering my password which is accepted and then after a minute or two messages is.

  Get the message "This Mac cannot connect to iCloud due to a problem with my Id, open Preferences to solve iCloud iCloud" after entering my password which is accepted and then after a minute or two messages is.

  I'm your pain ptapp!

  Through my research for an answer that solves this problem, I have found that not even Apple knows how to solve this problem of password to iCloud.

  All 4 of my devices constantly ask my password because of some problems with xyz account.

  Then I enter the password only to be told that iCloud cannot check my password.

  Then after several repetitions of this I get locked and have to go to the site apple id to change my password.

  I didn't spend $6 000 on these beautiful devices so I could spend countless hours dealing with support (with no positive result) and find themselves just beyond myself in frustration. I have a Mac Pro, 2 iPads, 2 iPhones and an iPod touch. All are behaving this way, no matter what it is I'm doing at the time.

  Apple needs to fix this problem, if they have any idea how to.

• Unable to communicate with the printer HP 4630

  Continue error message of "Unable to communicate with the printer." Even when connected by USB.

  Have reinstalled the software several times, checked the wireless (no problem), printed many pages of configuration directly from the printer.

  I keep trying to add the printer to my preferences. One thing is that it will only add like a scanner or fax, a PRINTER. It is also called Hello Scanner. Why can't I add as a printer?

  Now, it will not also let me COMPLETE reinstallation of the software, it freezes at the section add printer and I can't move forward. So frustrating...

  Help!

  Hi @PKahn

  It seems that the computer does not recognize the print driver.

  We will reset the printing system, repair disk permissions, add the printer using the driver and try to start a new search.

  Reset the printing system

  1. Click on the Apple icon ( ), then click on System Preferences.

• Error: "unable to communicate with the TWAIN device" with brother MFC7820N

  Original title: can I connect a scanner through a switch?

  I'm trying to analyze something like I did it many times with my brother MFC7820N hung on my tablet. But recently, I replaced a 2nd router I had in my system that failed with a new Dynex switch.

  I have my internet modem and 2 computers connected to a Linksys wireless router. I have another ethernet cable connecting the router to a new switch. I have my 2 printers attached to the switch. One is a Brother HL-2700CN color laser and the other is a brother MFC7820N mutli-function. It use PaperPort to scan stuff on him, since provided on the CD with the device.

  So today I open PaperPort and click the Scan button and it appeared an error saying unable to communicate with the TWAIN device box.

  So I clicked on a doc shown in PaperPort that I had scanned a few weeks ago and I click right and select Print and printed to this MFC7820N.

  Then I come back to click on scanner again and yet again, it appears that box. So I watch and WIA-Brother MFC-7820N LAN is displayed in the Scanner marked drop-down list box. So I switched the power of the MFC and tried again and it still appeared that same box again.

  OUCH! I'm going nuts! You have any ideas?

  Hi Jeff has Davis,
   
  Method 1: Uninstall and reinstall the driver again and check if it helps fix the problem.
   
  See this article for more information:
  How to manage devices in Windows XP
   
  Method 2: Try the suggestion given in this article:
  'Could not enable TWAIN Source' or 'He has not find scanner' Error Messages are displayed