can't

Greetings, I had previous versions of PPS installed and working on my Windows 11 machine. But with the new 4.0 version it won't accept the admin/admin password combo. I tried reinstalling it multiple times, I used Revo uninstaller to make sure it was all out and I'm still getting the same...

Does anyone know what Skywarn is i have the button on my scanner i seems like NOAA and the NWS