I couldn't get Past DRMI 1f, and ended up in a PRMI & Check Mich loop.
I tried to do an Intial_Alignment, But IMC would not stay locked for long enough.
I eventually waited for the IMC to lock then turned off the ISS Auto Locker for the duration of the Initial alignment.
Initial alignment went well with the ISS turnt off.
Trying to relock again.