Hi today my app crased afew times now i am getting NO CAMERA TRANSMISSION, my spark is almost new, no crashes or drops?

On which operating system are you (iOS or Android), which version of DJI GO 4 are you using and what is your mobile device? Without this information it will be difficult for anyone to assist you.
P.S. Should you be on iOS, there are a lot of similar reports here and you simply need to update your iOS version to 11.2 and the problems should be gone.

Wachtberger Posted at 2017-12-12 13:14
On which operating system are you (iOS or Android), which version of DJI GO 4 are you using and what is your mobile device? Without this information it will be difficult for anyone to assist you.
P.S. Should you be on iOS, there are a lot of similar reports here and you simply need to update your iOS version to 11.2 and the problems should be gone.

Hi wachtberger, i havnet had access to the forum for a few weeks due to work. I checked my spark for firmware updates but I didn't check my phone. I have updated now to 11.2 problem solved thanks

Ryan's Sparky Posted at 2017-12-12 13:30
Hi wachtberger, i havnet had access to the forum for a few weeks due to work. I checked my spark for firmware updates but I didn't check my phone. I have updated now to 11.2 problem solved thanks

Great to hear, that was a quick one then and my pleasure to assist :-)

Ryan's Sparky Posted at 2017-12-12 13:30
Hi wachtberger, i havnet had access to the forum for a few weeks due to work. I checked my spark for firmware updates but I didn't check my phone. I have updated now to 11.2 problem solved thanks

Hi, Ryan. Glad you solve the problem. If the problem appears again, please provide the version of your app and the crash log. Thanks for your support.