Handle malformed SecOC key

### Describe the bug

R4P 2021 Toyota Comma 3x
After downloading ECU keys
Writning ECU Key to SecOCkey
Briefly working (3 weeks)
Then after a refflash
Install master-ci again would not run
Have tried sunny pilot, Master-ci but give same error.
Submitted ticket to Comma they took a look at my logs and said not a hardware issue with a screenshot with no expiation.
Suggested community support for this ?

### Provide a route where the issue occurs

https://useradmin.comma.ai/?onebox=762a536115146c5d%7C00000001--f59a8f131c

### openpilot version

0.9.8

### Additional info

currently on SunnyPilot but thinking of trying FrogPilot