Hoping someone else on the group has seen this before. PowerSDR mRX PS v3.4.9.0 was running happily on my HL2 7 but one day, refused to start. No idea what changed but received Fatal Error Object reference not set to an instance of an object. The full window is attached.
Tried uninstall and re-install. Then deleted database etc. and reinstalled. Same error. Windows 7. Thanks for any insights or pointers to the correct place to ask.
73 Paul VA5PC