I'm having similar problem with the latest version of Wasp 12.7
Exception report produced at 2022-10-14 17:28:57
Object variable or With block variable not set raised at: 2022-10-14 17:17:46
2022-10-14 17:17:46: Message added: Could not refresh the licence information
2022-10-14 17:17:46: Exception raised in: Rvea0334: cLicenceInformation:Refresh
2022-10-14 17:17:46: Message added: Could not refresh the licence status
2022-10-14 17:17:46: Exception raised in: WAsP: cLicenceInformation:Refresh
2022-10-14 17:17:46: Message added: Could not display the splash startup window
2022-10-14 17:17:46: Exception raised in: WAsP: fNoLicenceSplash:DisplayAndPerformLicenceCheck
2022-10-14 17:17:46: Message added: Could not start the application
2022-10-14 17:17:46: Message added: Please contact the WAsP team at Risø for assistance
I tried to re-install the software and to install previous versions, but i was unable to resolve.
I doubt that it was the update of the windows 11 net framework with the code 22H2.