Claymore ETH Manager: Some miners reported offline but still mining on pool?!

[bitquad]

I am hoping Claymore can respond to this.

I am using Claymore 15.0. All my rigs are mining but I have noticed the past few months that some miners will appear offline in the ETH Manager. But when I login via VNC I can see they are mining. And after checking on Ethermine they are still receiving shares and reporting hashrates. Even after appearing offline on ETH Manager for hours!

What is going on? How can this be fixed? I did not have this issue for over a year. In the past when they showed up offline on the Manager they were indeed offline. Now I can't trust ETH Manager and have to login to check the status of a miner. And I can't keep track of hash rates and GPU temps etc.

Sometimes I had to reboot or sign out / sign in on the machine from where the Manager runs but now that does not make a difference. The IP addresses have not changed either. They were appearing online 2 days ago!

Please let me know what's going on. Thanks!

[bitquad]

Update: I reduced the memory speed overclock a little from 700 or 675 to 650 and the miners are now all showing again in the Manager. And funny thing is the hash rates did not go down. Looks like the -strap setting does not need the highest memory overclock. I'll post here again if the Manager acts up.

[tg88]

Who good you came back to tell us the solution this is very important to maintain the knowledge base, really have straps that do not need so high clocks to reach high speeds.