The oldest driver that I tested is the 18.50 Linux driver (CL version 2766.4) that is over 1.5 years old. Which one you are using (Note: its worth updating them from time to time ... especially that old blockchain driver 17.something ... that special functions this one had should now be given with every current one).


This does not seem to be related to miner... thats more a wallet issue.. BUT: First: which coin? If you need wallet help thats relevant... Second: I would never post a private key publicly ...




I wonder if it would be worth mining that. Likely: no. The card may do maybe 6-8 sol/s or so ... At current network speed that would be maybe 30 xgm/day. Sounds a lot, but is actually 11ct or so - Unless you have free electricity... 
That said: the whole GRIMM network currently produces ~450$ / day in new coins. Even if I would ramp up to 10% (highly unlikely ... Equihash on AMDs sucks a lot) of network at 2% fee that would mean I would make less then a dollar a day. Just to explain why reactivating this old algorithm (that would need some rework to support Navi and to code in the changes Grimm made over Beam) has lesser priority then many other things I got on the to do list. This does not mean I will never do it - but already adding CTXC that produces more then 10 times more $ / day in its network was a big risk for me to never ROI.