Error updating from Realflight 8.00.019 to 8.00.056

TC1449

New member
I have now tried updating from Realflight 8.00.019 to 8.00.056 several times without any luck.

I first pops up a 'Checking for Online Updates' window saying ' Performing server transaction'
Then it pops up 'error' saying: Launcher and Registration Server are out of sync. Please perform the online registration and then return this operation'

Tried disabling Bitdefender. But that did not help either.
What should I do?

Btw, I also don't see ' Additional Options' in the Launcher popup
 
Top