i raced in BRT Ages Racing League as a 52year old in the advertised C category for 50-59year olds and was disqualified with AGE flag?
With the number of disqualifications in that race I suspect Zwiftpower is having speed wobbles and DQ based on the power categories instead of age, so someone needs to reset that event.
Zwift staff may respond here but more than likely not, so suggest you send an email off to Zwiftpower@zwift.com with the event ID (1652253), a link to your profile and description as above. I’ve seen some other posts from the Zwift staff today mentioning a backlog of support emails so looks like you may not get an immediate response.