It might be possible to get microphone working after changing location, and audio devices, by restarting audio server
systemctl --user restart pulseaudio
Previous topic from May was resolved by seting the Jabra USB speakerphone as the default-source
Jabra 510 microphone not working
To set Jabra microphone as default-source
pactl set-default-source alsa_input.usb-0b0e_Jabra_SPEAK_510_USB_501AA5DC007F022000-00.mono-fallback
If that device is unplugged to change location, system will use another available source as the default-source
I suggest use this command to find the correct name of the other microphone source
pactl list sources short | grep -v monitor
If the other microphone source is the Logitech headset shown in previous topic, and the source name has not changed
pactl set-default-source alsa_input.usb-Logitech_Zone_Vibe_125_2215MH00URA8-00.mono-fallback
OR
Install pulsemixer to change the default-source