Thats weird. Could you share what Miner configuration you have, from the smOS dashboard?
https://imgur.com/WMiiFXh
https://imgur.com/6E2DtxU
https://imgur.com/Beg54Gt
https://imgur.com/eqim099
Allright go to the "Group OC" section, go to "Add new group OC" and select "RX OS AMD"
Give this overclocking profile a name, enter core and memory overclocking values etc (same as what you had on MIS afterburner on windows) and save.
Then you will have to apply the overclock to your rig
https://imgur.com/eqim099
In the above image, go to "Actions - Group OC Link" and in Group dropdown select the overclocking profile you saved earlier, and it will apply to this rig.
Also the "Error" that you stated earlier isnt an error. Ignore it. Everything works fine.
