[UnityYAMLMerge Error]

I tried UnityYAMLMerge from different versions of the unity.

So far only for this prefab.
On another computer, by another user (the same version of plastic and unity), the merge was successful.

Maybe I need to install some kind of library for windows. I don't know what the difference is.

[UnityYAMLMerge Error]

Yes I have:

"C:\Program Files\Unity\Hub\Editor\2018.4.26f1\Editor\Data\Tools\UnityYAMLMerge.exe" merge -p "@basefile" "@sourcefile"  "@destinationfile" "@output"

[UnityYAMLMerge Error]

Good day, 

After reinstalling windows, when trying to merge, I get the following error:
the plastic and unity version is the same.

[How disable help everywhere]

Good day, how disable this everywhere and forever . It interferes with work. I Hate this.