Since yesterday I’m getting a lot of rejected on NBminer and Trex using Nicehash Legacy.
My 3 video cards are having rejects, I have a 3080 TI, 3070 and 3060 TI LHR.
“Invalid extranonce 2 size” error message
Anyone having the same problem and know how to solve?
just tick the other servers for pool, seems a bit better.
Facing the same issues on 2x RTX 3060Ti LHR MSI Gaming X using HiveOS, nicehash-autolykos, tried both using nanominer and NBMiner and switching servers… 
Currently switched to nicehash-kawpow but nicehash-autolykos being the most profitable and energy efficient present days.
Any solutions yet?
Edit: Share ratio is fine with nanopool, so I believe it’s a problem at NiceHash side
not sure what happened, as i have 4 rigs mining Erg, 3 have issues all day, low ratio from 22%-80%. but the fourth has been around 95-97. 3 under the same account of Hiveos, fourth is with another accuont. same flight sheet.
Sad… I hope they fix it soon, it seems to be server issue with Nicehash.
How much are your hashrates on these 3060 TI LHR?
Well, I’m getting 130.x MH/s with Core 1305, Mem 1875 no power limit @ 111 - 116 W on my cards … Rig becomes unstable with higher mem clock
Well I’ve just switched my rigs to Autolykos again, it seems the issue has been resolved… Happy mining, cheers…
hi,i just have 2 Gigabyte 3060ti v2 on the way, may i ask normaly what hash rate you get from your MSI 3060ti LHR?
It seems to be okay now!
Hi, @BasaltMiner how is the hash rate for your Gigabyte 3060ti v2 ? I just ordered Gigabyte RTX 3060 Ti GAMING OC PRO 8GB V3 LHR but I’m not sure how much has I will get 90mh or 125mh
You have to adjust your settings and not be aggressive. I had the same issue but played around with settings and it helped.
I have had the same problem too and after the ETH merge, I switch to ergo in nicehash. I’m using Nanominer for non-LHR cards and NBminer for LHR cards and I have 2x 3060 TI’s, which are not LHR and 2x 3060TI which are LHR. Everything was running fine for a bit but then I kept seeing a lot of rejected shares. Which I kept thinking it was something to my memory or overclock so I’ve been messing around with it. Then I saw a form about a could be the fact you having too much miners install so I installed all of them except for my need ones. That’s still didn’t work but I saw that a different message popped up that was not shareable target and the message was the same message you have a problem about. So I’ve been looking on the Internet and they are were all saying it was something to do with T-Rex miner, but not Nano or NB miner. So I’m very lost and confused on what to do now.