I don't know if you simply decided to use the first exchange you found or not, but it seems like you didn't do any research before using that exchange. In this forum they don't have a good reputation, as you can see from their representative's profile:
https://bitcointalk.org/index.php?action=profile;u=409494The exchange representative even abandoned the Ann thread years ago:
https://bitcointalk.org/index.php?topic=1084193.0When I read what you posted:
**Issue Description:**
On August 9, 2026, I initiated a withdrawal of 2,016.96 USDC. The system rejected the transaction, but the funds were NOT returned to my account balance and have not been delivered to the target address.
I contacted support (Ticket #264497). On August 21, 2026, support agent Artur responded that the issue was sent to the Financial Department for verification. Since then, there has been NO progress, NO response, and NO status update for a week.
You know they're shutting down the exchange and telling their clients to withdraw everything they have, and I believe you know why they're closing it. If you don't, then I hope you'll take the time to read the reason here:
https://exmo.com/blog/en/notifications/exmo-com-is-closing-please-initiate-withdrawal-from-your-accountSo you make a withdrawal on August 9th and see the system reject it and the money doesn't appear in your account. You spend days just watching, not bothering to contact support immediately, even though the exchange is closing down. It's a serious matter, but you waited until August 21st to report this problem to support. In other words, you only contacted support 12 days later. How can someone who knows they're facing an announcement of a company closing, and who was warned to withdraw their funds, act so carelessly?
Honestly, I can't understand your stance. I really hope I'm misunderstanding everything, because it simply doesn't make any sense. Obviously, those guys at exmo.com, after having problems with UK regulators, will be in a hurry to disappear, and obviously the support staff will too, so it will be slower to resolve anyone's problem. You can see that there are more people with the same problems:
https://www.trustpilot.com/review/exmo.comI highly doubt that this process of closing the exchange and withdrawing people's money will go smoothly. Unfortunately, stealing money from other people has become common in the cryptocurrency market, so even some exchange owners haven't been acting honestly.