Hello,

Thank you for reporting this issue.
For analysis we will need some logs.
First enable debug logging: GUI → Settings → General → Maitenance → Enable debug logging
Then reproduce the issue (Run Wi-Fi Inspector scan).
Then create support package and submit it (guide here: https://www.avast.com/en-us/faq.php?article=AVKB33) and post the ID of the created package here, so we can find it.

Thank you,
Filip