T8SG V2+ missing modules cc2500 after updates

Hi..everyone

sorry for my bad english, i like to know how to solve this problems, my Tx jumper t8sgV2+ suddently get issues error message "missing modules cc2500" after updates to latest nighty builds : deviation-t8sg_v2_plus-v5.0.0-d21bf92, im using 2s lipo 1200mah for the battery

I need help how to solve this issues, i can't bind with Rx Frysky anymore

should i downgraded the firmware?

any suggestions perhaps?

thank for any advice