windows 10 2021.28 crash after splash screen

[dfwtx]

windows 10 2021.28 crash after splash screen.  I tried to uninstall and reinstall. Any one else see this issue?

This is in the log file:

2021-09-11 20:30:00,700 15796 log_base [DEBUG] CreateSequencer: Creating Panels.
2021-09-11 20:30:00,700 15796 log_base [DEBUG]         Sequencer grid.
2021-09-11 20:30:00,700 15796 log_base [DEBUG]                 Creating main sequencer
2021-09-11 20:30:00,703 15796 log_base [DEBUG]                 Creating Timeline
2021-09-11 20:30:00,703 15796 log_base [INFO] If xLights crashes after this log message then the root cause is almost always a problem between OpenGL and their video drivers.
We recommend they download the latest drivers from their card provider ... not from their operating system provider.
2021-09-11 20:30:00,769 15796 log_base [CRIT] Crash handler called.

[dfwtx]

I figured it out.  It seems you must set the nvida card setting to auto or xlights will not start.

[Gilrock]

If you mean the OpenGL setting in xLights it defaults to Auto unless you changed it.  You only should touch that setting for troubleshooting.