Doesn't function with IDA 7.7 and ARM Code

[SteveMyers75]

KeyPatch: 2.2
IDA Pro: 7.7
Python: 3.10.5

I followed all of the instructions listed here, but this doesn't function with IDA 7.7
(sorry, that's the only version we have that can do ARM64 Code)
It installs fine but spits out for example:

Keypatch: attempting to fill range [0x7100213200:0x7100213228] with "DCB 0"
Keypatch: FAILED to process this input 'DCB 0'