MP Stucks at "Getting Param"

Connected the APM 2.6 to the MP via usb and get stuck with the window “Getting Param”

I have suffered from this issue too. I dont have a solution, but to highlight that there is a problem and also to get out of it easily perhaps there should be added to the software a timer that triggers if no data is received in a reasonable amount of time.

sometimes its the usb cable, can you connect over radio ?
Sometime reinstalling MP also solves the problem

I will try the two ideas.
The MP and the cable are working fine with my other 4 APM boards.Anyhow I will try it because one can never know.
If it works I will post it to let you and others know…

if everything works then try to change the SD card or reload the firmware