I had the same issue yesterday but was able to resolve it thanks to this helpful website:?
Copy/Paste of the relevant bits:
Just
open your terminal and paste in the following code (change the
specific version to your own, of course):
codesign
--force --deep --sign - /Applications/fldigi-4.2.05.app
Be
careful to keep all the dashes, even the single one after "sign".
Terminal
will prompt for your password, then reply with
"/Applications/fldigi-4.2.05.app: replacing existing signature"
Now
start FLDigi again. The prompt appears. Accept it... and...DONE!
73
Shane N5XLI
