I just bought Adobe Photoshop Lightroom from B&H Photo and when I went to install it, the program said that it was unable to validate my serial number. I went online and registered this serial number..What am I doing wrong?
Are you getting any particular error message?
Could you please post a screenshot?
right above where you enter the number it just says "We are unable to validate this serial number for adobe lightroom please contact support"
Please follow the steps provided in the below link.
Sign in, activation, or connection errors | CS5.5 and later, Acrobat DC
Hope this helps.
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