[rootlinux]

Was it working before the Radio change?
If so then it is possible.

What may have happened and I can't be sure.
Sometimes files get written into the radio memory area.
Why does that cause problems?
Well if the files that you need for something were written there and then you updated the radio it may have over written those files and caused those problems.
Just a guess.

Did you do a stock flash before going to NRG?
The reason that is important is because a stock flash includes the radio and it will put everything in the right memory location.

Try a stock flash and then update the radio before going to NRG and see if that fixes the problem.