I think i know what the issue might be for the OP. They said they are mid 60 and having trouble maintaining Enochian. The issue isn't so much using Transpose, which might be part of it, but the lack of a clear buff indicator until you reach level 70. SE still hasn't fixed the Enochian indicator, I don't think? I'd have to double check, I'm 70 so I just watch the countdown.