[TVARC] WSJT-X

[Frank M]

Everyday we run into a new problem. Was using WSJT-X v1.1.1 this morning with no problems.
Switched off to CW with FLDIGI with no problems.
Switched back to FT8 and WSJT-X and no audio input. Spectrum display totally blank Signal levels scale at zero. All Rig control is fine. Can transmit fine. Can hear the signals but not see them nor decode them.
Went back to FLDIGI and audio (from same source) is there so no computer problem. Tried 3 previous versions of WSJT-X with same issue  - no audio input.
Have done all the normal things. Shut down rig and turned it on. Shut down computer and turned it back on several times.
Audio card works since FLDIGI uses same audio source. Rig interface is good - full control with WSJT-X and FLDIGI. WSJT_X spectrum display is absolutely zero - no signal - no noise.
Even changed audio sources to be microphone and speakers and still no signals.
I am baffled. I could suspect a software glitch but not in 4 versions at the same time.
Any ideas????????

Frank KA1AF