I have a single license for SketchUp Pro 2019 that expires in six days, which I will renew.
I have downloaded and install 2020 and went to sign in and it says “You are using SketchUp Pro on too many machines. Please sign-out from another machine, or manage your activations below”.
Does this mean I cannot use both 2019 and 2020? I always like to keep my previous version running just in case there is something that does not work right in the new version.
How do I fix this?