Problem Recovery TWPR on my OPO, why can't I flash the recovery?

[AC Question]

Problem Recovery TWPR on my OPO

Hi everyone. I can't flash recovery twpr on my opo. I don't know what is the problem. I follow the guides step by step, but when I try to flash recovery, there is a error message : "cannot load twpr.img".

Help me please! I need to install OxygenOs