when i get the second instance up it says:
"Failed to initialize graphics device. Please ensure your PC
meets the minimum system requirements and your drivers are
up to date."

i got a
Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz 2.81 GHz
16 gb ram
and a NVIDIA GeForce GTX 1050 Ti

any ideas about how to get over it?
Not going berserker and run more than that on my notebook, when the game was offline by maintenance I was able to get the 2 copies, with different accounts up, but now I got this.

anyone?

Google

alreaday tried

What VM software are you using.

killing the handle with powershell...
its strange because it used to work.
reinstalled nvidia drivers, d2 and the copy, fllowing every step, but now i got this error...

d2r meant to have only one instance

if more than one hackart report

It is not against the ToS, as you can see in other topics.

Your using a toaster to try and run two instances of d2r?
GPU is too weak to run two copies, Did you try running them both in classic mode?