So im going to do the one with a SD card slot first, but its got a BeagleBone board as i was running Braiins. So unsure which i download for the s19 pro 100th, i assume its "sd-recover-bmu-S19Pro-fixed-202006012027-release.zip    26.91MB    

SD firmware for S19 Pro"

Could you confirm please?

I'll give it a go but I think only 1 has a sd card slot. The other 3 don't have one

Would turning DCHP help and reset everything?

Hi thanks for your replies.

I have 3 x 120th s19, 2 x 110th s19, and 1 100th s19 pro.

I have tested one by one but same results, the same two will come online but none of the others.

I haven't turned of DCHP mode.

I mine to Luxor pool

I did a reset on two that weren't connecting by holding down the reset button but nothing changed.

I can see them through the router for about 5 mins after plugging them in, but their ip addresses don't load, and then they just disappear

Thanks again for any advice you can give

Hi,

Had 6 miners working fine for 6 months, last night 4 went off and couldnt connect to internet, also wasent showing on router.

Ive now got 5 showing in the router, but only 2 i can log into. The other 3 have IP's but it wont connect to them nor will they connect to the pool. And the 6th i cant get to connect to anything.

Reset router, replaced ethernet switch.

Any ideas?

Cheers

Tried to use low power mode but it stays at around 55th with abnormal highlighted.

Any work arounds? Only thing i have found is someone on reddit who bought a epic umc control board.