We got the same error on windows 10.

Then we tried to run x2go as administrator, also got error, “…cannot run translator…”, but not the same error.

So we did this:

Right click  My PC -  Manage – Local Users and Groups – Users – Administrator

Right click – properties – disable “Account is disabled”

At last, changed to Administrator account to run x2goclient, it worked well.

It is a windows permission issue!