Cannot activate SketchUp Pro 2015 in Win10

I changed new PC but cannot activate SketchUp Pro 2015 in Win10. I entered the serial number and product key but no response. My serial no. is started by “QA”. Please help!!!

I am having the same issue.
I enter the serial number and activation key, and click Activate and nothing happens, not even an error message. It’s like the activation button does not work. I close the program and tried several times.
Is there a way to get it to activate? I am running Windows 10. License starts with QA.
Thank you for your help.

Hi, I have the same issue, did you find a solution ? Thanks

No. I contacted customer support and they said they no longer support that version. My version worked fine on my old laptop.

Ok thank you for your answer. I shouldn’t have uninstall it…

there is an issue with localized SketchUp Pro versions calling a localized URL for activation which doesn’t work anymore. If using a localized version install and try to acitivate with the English version first, if acitvation was successful you can switch to your localized version again.

No support for recent operating systems by SketchUp version 2015 of course.