Mars 300 Pro Enhanced Firmware update not taking 

Did you end up figuring it out? Having the same issue... and I see that you have several units... I can’t seem to have more than 2 units going at a time... ;(

Same issue here with my 400s Pro. Any advise is greatly appreciated

Por casualidad sientes un recalentamiento en tus unidades, sobre todo en el emisor? Es normal?

hello, do you have the update? can you share it?

Try turning off your mobile network..

I having problems logging in using the original password. Makes me wonder were my units used

any update on this?