That is from the Cryptopia FB group from today, so problems are confirmed. Some people wait for more than a week.

"We are aware of issues with long processing times on deposits and withdrawals. This doesn't affect withdrawals of ETH, ETN, BTC, LTC or DOGE.
We apologise for these and have been working hard on a resolution.
As of early next week we expect deposit times to be back within normal ranges, while withdrawals may take longer to restore to normal operation.
In the interim, please be aware that processing times on deposits or withdrawals may exceed 30 hours, although in most cases are likely to be less than this. Please don't submit support tickets relating to processing delays as we are unable to expedite these manually - our focus is on quickly resolving the issue for everyone.
Thank you for your continued support and understanding"