I know nothing about universal credit and I'm asking on behalf of a family member. During covid he was / is a chef. He immediately couldn't work and was one of the last to be able to work again.
During that time he claimed universal credit. He stopped claiming as soon as he was able to work again.
His employer forwarded an email they had received from the UC people in which they are saying he's been overpaid and they are taking money directly from his earnings. Apparently he didn't respond to their requests for proof of rent.
He's tried calling them but can't get thorough. He checked his online account and believes from what he can see that the correspondence he's missed all came after he stopped claiming - so he'd stopped checking whatever the online system is.
He didn't overclaim - and what he did receive didn't cover all of his rent anyway. He will be able to prove his rent expenses for whatever period they've asked for but he doesn't know how to. I googled and can see that you can ask for a mandatory review (or something similarly worded) but that has to be within a short time frame which he is presumably passed.
Can he do anything? I've no idea who he could contact if he can't actually get through to UC.