Cura 21.08 Issue (Ubuntu)

Hello,

I’m running Ubuntu 16.04 (Xenial) and recently just upgraded my Cura software. I’m now getting the following error when I attempt to run it:

The program ‘cura.py’ received an X Window System error.
This probably reflects a bug in the program.
The error was ‘BadValue (integer parameter out of range for operation)’.
(Details: serial 694 error_code 2 request_code 154 minor_code 24)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the --sync command line
option to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)

Any help would be appreciated.