I did a "generate new address" from Bittrex to make a BCC deposit and I succeeded by trying to deposit twice yesterday from viaBTC. (This is the Bittrex BCC address:1E3TxDsGdXvzWZnHbXoUD1npqP9FcdYWAz)(first 43.5BCC second 94.9BCC)

I tried to make a deposit to the same address today from viaBTC, the completed transaction message came out from exchange market(viaBTC) but the transaction ID they provided(4af2473c50fb105fe729501c80d12219358a68bfbee29373fb82b496378415fd)did not exist. I'm trying to re-check my BCC deposit address now, and I find out the BCC deposit address field is blank. I am very confused and scared. Is this just viaBTC error or BCC systemic error or Bittrex error?

Can the address disappear? I check the address from blockchair.com and address is fine I think. Should I try to make a new address every time? My lost money is 80.65 BCC. What should I do?