I recently updated my SW to 2020 SP4 and I'm getting an error with CAM.  I imported my techDB from my previous SW 2019.  It said the import was successful, but now when I open any part, I get this message:

And also when I click on techDB, it shows this when the window opens: (message in the top right saying "Database connection failed"   "sInvalidDatabaseVersion"

A solution to this would be greatly appreciated! Thanks.