Cannot start my old Photoshop CS4. Error: 150:30 license for this product has stopped working

I can't use my PS CS4 because it seems that licensing has stopped working. I restarted the Mac several times, but this error seems to persist.

This is a very common mistake with CS4. This means that the licensing is broken. For people not really be aware of Terminal, my best answer is to suggest a new installation of your disks to solve this problem. You need to reapply the updates.

From the help > part update does not work well, to download and install your updates (Photoshop, Bridge, Adobe Camera Raw) from here, product updates.

This happens usually when Photoshop is moved to another computer, from a backup as Time Machine, or even OSX Upgrade to Yosemite.

Tags: Photoshop

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