Microphone not recognized

After a Windows 10 update I started Audacity but it did not recognize my outboard microphone. Restarting Windows did not help, all connections are correct and checked. The mic is connected through an Audiobox USB converter which is working properly. Can you help?

Bob H

See the section about “Windows 10 privacy settings” here in the FAQ:
https://manual.audacityteam.org/man/faq_recording_troubleshooting.html#vista_7