When I tried to play gmod with friends it said "failled connectipn after 4 retries" I ran the diagnostic tool.
Everything was fine exept for tunneling I checked It out and it said
(Insert username here) Offline
(Insert username here) Offline
My friends then said that they saw two of me!!
One was offline and one was online.
I only saw the offline me.
I NEED UR HELP I HAVE REINSTALLED FOUR FRACKING TIMES
Please help me, I have no idea what this is.