@MBoothe let me be one of the first to welcome you to the OfferUp Community forum,
MBoothe first I have a few questions - before you applied to be a TruYou member did you get any error messages.? did you contact customer care about this issue.? how long has it been since you could send a messages through OfferUp messaging system.? I’m adding the OfferUp customer care link below if needed. 😎🇬🇧🔚
You can also contact customer care through Twitter at OfferUp if this option is available to you.