Zwift power UPG

i was recently UPG from a 2.5 - 3.2 wkg cat, when i avg 2.9 for the race??

Quote from the ZwiftPowerโ€™s โ€˜Category Enforcement & Disqualification Tags - Meaningโ€™ article:

Disqualification Tags

๐”๐๐† - Entering a category below the Minimum Category assigned to you and visible on your profile. Performance is irrelevant.

You have the (B) category assigned to you according to your ZwiftPower profile. But you entered the lower (C ) category in that race. So even if you had averaged 1 w/kg in that race it would be irrelevant because of the initial category violation.