Hello all. I'm having trouble getting WSJTX to decode when trying to use
FT8. I have successfully used FT8 before with my Yaesu FT-991A with a Mac
computer but I have changed over to PCs and am running Windows 11. I am
new to PCs and Windows as I have been using a Mac for the last 12 years so
I may be doing something stupid. I have the Silicone Labs driver installed
on my PC and I am using the computer and radio settings from the following
website:

https://www.w6pql.com/misc/wsjt-x/ft991-wsjt-x.pdf

I have CAT control of the radio and the green button and red transmit
button lights up when pushed. I can transmit, change frequencies, etc. but
the computer will not decode FT8. I am getting the following error message:

WSJT-X
Error in sound input.
An error opening the audio input device has occurred.

Any help would be greatly appreciated!! Many thanks!!

Robert K5TPC