[IDA Pro] Failed to run decompiliation command.

[GamerDude27]

Trying to decompile a prebuilt .obj file on Windows 10 with IDA Pro 7.7 gives me the following error message:

Failed to run decompiliation command. Check your configuration.
{ "type": "single", "code": 3221226356, "err": "Failed to run decompiler" }

Console Output:

Errors: 
------- 

Additionally, my path leads to idat*.exe as that's the new name for the text-mode UI as of 7.0+.