Your application for an enhanced account has been approved
Your documents have been verified.
But my account is still Disabled...
support is taking weeks to respond.
My brother had the exact same problem, he submitted required documents and it went through. his account's status now is "enhanced", took ~4 weeks to get reply from bittrex to enable his account. he withdrew all his crypto asap and moved to binance.
i hope you get a reply soon, it's painful to have funds locked in.