I am more interested in the source of the error/error message I can’t find any documentation anywhere that references “number of averaging steps >10”.
The stacktrace shows you that the error message comes from MixedModels.jl/src/generalizedlinearmixedmodel.jl at 19b90aa0384100fa9c3a38db631afbb89287b848 · JuliaStats/MixedModels.jl · GitHub. I can’t help much more than that but just showing you how to find the source. Passing verbose=true might help according to the function’s docstring