Big problem with New controller update

[Adrienfranke]

Hello everybody (sorry in advance for my bad english)

Im here today for ask Some help.
In fact, i do the New controller update r of the drone. I was obliged to do it. If not ill cant use my drone.
So i do it with no problems.. and i need to restar the controller. Since now, it cant start. My controller dont start. She got battery etc... i just cant use it..
Nobody got this prob already ?

Thanks a lot

 

[Richard R]

You don't say which system you have. Do you mean that the controller doesn't turn on at all (no lights or any sound coming from the controller) or it just doesn't want to connect with your tablet and/or aircraft. Can you retry doing the update? Often when there is a problem after and update, the issue is that the update didn't finish or didn't go correctly.