Slow network performance on Archer 2300 v1
Hi, the other day my network speed dropped from 112mbs to 11mbs on my connection from Windows 10 PC to Synology server.
I've reinstalled the firmware on the server, cannot trace any changes on the PC and when I connect the PC directly to the sever the speed is back to 112mbs.
So I've concluded it must be the router. Internet speeds are not affected between PC and router.
I've tried every permutation of swiching off and on the 3 pieces of kit to no effect. IPv6 is off (I've read here it may help) but as I change nothing I don't know what else to do.
Looking forward to some help.
Cheers, John