OC200 Ver 5.7.6 ER7206V1.0 Ver 1.3.0 SG2008V2.0 Ver 2.0.6 All running the latest firmware. Problem started when I updated the ER7206 to the latest firmware. I am talking about the manual speed test...

It’s the manual speed test that fails for me. Perhaps I should open a new thread

@CoKro am having the same problem. Got the controller to be able to do a speed test. It worked for a week, did the upgrade and I get the same message. OC200, ER7206, SG2008P