Hi, @Claymore! Since 11.2 Windows miner began to crash with no reason. First I thought it's becuase of new kernels, but 11.5 with -oldkerneks 1 does it also. It's very rare, maybe once a week - once a month on different rigs, but it appeared in 11.2. Screen shows standard error window about "application will be closed", Application event log has a record Application Error, code 1000. I'm catching this using scheduler and starting bat again, but I guess some bug came into 11.2...