I get the same Network Access popup even on my 2012 Intel MacBook Pro for both Fldigi and Flrig. The Microphone popup only happens when I change Fldigi versions.
I followed the steps outlined in the above post and waited until FLDigi Started despite the WARNING: ?
WARNING: Secure coding is not enabled for restorable state! Enable secure coding by implementing NSApplicationDelegate.applicationSupportsSecureRestorableState: and returning YES.
Starting FLDigi in this manner, I managed to get past the Microphone prompt infinite loop.?
While not very convenient or desired it does appear to work with one more exception.
I am prompted each time the application opens for access to the network and despite selecting Allow, it still prompts me every time even though the Firewall has been set to allow inbound connections. ?I'd like to understand why would we need to allow inbound network connections? ?Is this for Telnet or something else?