APM 2.6 + 3.30 plane FW no detection in MP

Hi guys.

After i updated my APM 2.6 from 3.2.3 to 3.30 i can not connect with MP via USB or telemetry.
I get connection timed out- no hart beat detected?

Have latest MP installed 1.3.28… anyone else got a solution for this?

Thanks.
Dean

can you try the terminal in MP, and post what you get