Solved #100266
https://thebrain.zendesk.com/agent/tickets/100226
Hello James,
Thank you again for sending the fresh log.
The team reviewed it and found the remaining startup case. This is a very unusual local account state, and a fix is now coming in version 15.0.544.
Once 15.0.544 is available, please update to that build and try launching TheBrain 15 again. (this link should be available when ready after a couple of days: https://thebrain.com/download-windows-update?v=15.0.544)
For now, please continue using the Web Client as the temporary workaround:
Best regards,
John