Errors after updating to version 1.5.1

After updating to version 1.5.1 - Beta, the pro license was removed, and the Community Edition version became available. All program shortcuts on the desktop were also removed.

Is it possible to return to the previous state? Is there another way to recover?

In theory they said it would be free for those of us who are here (I don’t know how they’re going to do it).

The problem has been solved. All the parameters were restored on their own after 2 hours. This may be useful to someone in the future. You just need to wait.