COM Port connection issues using mobaxterm/putty

Question

unable to connect as it is throwing the attached error.

Answer 1

Hello,

Thank you for posting in Q&A forum.

To resolve this issue, you can simply press "Fn" and "Esc" key together

to turn on Fn Lock. If it works, your F1–F12 keys should now work normally.

To help other customers who may be facing the same issue, please don't forget to vote if the reply is helpful.

Best Regards

Zunhui