An error occurred during the activation of a particular registration

I am trying to open my uipah studio but unable to open can anyone please help me on this screenshot is below
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Hi @Khawaja_Junaid,
Have you tried to reinstall studio? Please try this solution:

Same issue here, reinstalling according to the privided solution didn’t work. Any ideas?

Clear the data and try to Reinstall studio and changing mail id and names all things.

All time I open a project in Studio Community Edition it gaves the same error. It frustrates to have to reinstall each time I want to use the Studio. What is the reason behind the following error?