no video on m600 pro with XT2 640

[Stevenfair]

I fired yp the m600 pro last night to make sure all was good before a job this week and I am not getting any video from the XT2. can move camera but no video anyone have an answer thanks

 

[Stevenfair]

wanted to add that I took the XT2 off and put it on my 210 and it worked fine thanks for any help you can give

 

[niki]

Have you tried to switch the LB2 to EXT Port in DJI GO?