VHF P7100 P25 fault

Okay, this is weird. Last night, my P7100 was working fine. P25 was coming in as clear as digital can be. Well, this morning, I reprogrammed the radio with an updated personality. When the radio rebooted, I get a FEAT ERR ERR=0553. Now, neither RPM or Radio Maintenance can read the radio. Oddly enough, it appears the radio can still decode P25. However, I can no longer see the feature options and the SYS, TRK, and CNV all show as 0.



Does anyone have any idea as to what might have happened?

VHF P7100 P25 fault