All of sudden I am getting the following error on TestNet. Issuer Address is GCZDLM6KBK7P42JB6ONIZNYXE24G72PWUXLOZBOLE5EEGOC2FUKKIN4R
Creating Wallet for User with id 39
GDUOAIISLPGB6EZS4TLPTUWZD33EI6JMTONOYT7KPJVTFNKEVZUC73JZ SK5
Funding Account..
Establishing trust-line for the account GDUOAIISLPGB6EZS4TLPTUWZD33EI6JMTONOYT7KPJVTFNKEVZUC73JZ. Please wait!!
{'type': 'https://stellar.org/horizon-errors/transaction_failed', 'title': 'Transaction Failed', 'status': 400, 'detail': 'The transaction failed when submitted to the stellar network. The `extras.result_codes` field on this response contains further details. Descriptions of each code can be found at: https://www.stellar.org/developers/learn/concepts/list-of-operations.html', 'extras': {'envelope_xdr': 'AAAAAOjgIRJbzB8TMuTW+dLZHvZEeSybmuxP6nprMrVErmgvAAAAZAACTZMAAAABAAAAAAAAAAEAAAAWQ2hhbmdlIFRydXN0IE9wZXJhdGlvbgAAAAAAAQAAAAEAAAAA6OAhElvMHxMy5Nb50tke9kR5LJua7E/qemsytUSuaC8AAAAGAAAAAVNJTAAAAAAAsjWzygq+/mkh85qMtxcmuG/p9qXW7IXLJ0hDOFotFKQAAAALpDt0AAAAAAAAAAABRK5oLwAAAEDz+CxbPtsas14FfMePhVv3ClJM+ErlaII8YNFOodIFS8pblrngKDePwXIME/uNHT8VO+gxNOkkhBrjQ5eY5LgH', 'result_codes': {'transaction': 'tx_failed', 'operations': ['op_no_issuer']}, 'result_xdr': 'AAAAAAAAAGT/////AAAAAQAAAAAAAAAG/////gAAAAA='}}
Things go Fishy while opr_change_trust
Update
It seems that the account is removed. Why?