I would like to know if is possible to use one domain user for two or more machines in order to run an unattended robot on each machine? I already try but the licensing doesnt seems to recognize the same domain user on different machine even if I have an available license
This error clearly shows you are using floating method, it will allow one user on one machine at a time. In simple word, one license, one user, multiple machine but it can’t run parallelly on all machine.
If you use standard method. you can achieve this.
In simple word, one license, one user, one machine. in your case you have 3 licenses then it will
be 3 license, one or more user or all 3 are same user, 3 different machine.