I've suscribed the Creative Cloud Photography program but after installing the software this is not active, it only works in trial mode and requires a serial number.
I tried the permission tool, uninstalling and reinstalling LR but so far without success.
I'm taken aback, I can't seem to be able to solve this by myself.
Has anyone run into this, and how has it solved it?
Please refer the below troubleshooting article.
Adobe Creative Cloud app asks for serial number
Let us know if that helps.
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