Need help.
Everything was fine until one week ago, when suddenly I'v start getting these errors:

12 GPU: "CUDA error in CudaProgram.cu:407 : out of memory" with "-eres" more than "0" (default 2);
12 GPU: "CUDA error in CudaProgram.cu:195 : out of memory" on 92% DAG with "-eres 0";
11 GPU: same as 12 GPU
10 GPU: "CUDA error in CudaProgram.cu:407 : out of memory" with "-eres" more than "0" (default 2);
10 GPU: Works fine with "-eres 0";

also I don't remember when, but sometimes I get:
"CUDA error in CudaProgram.cu:173 : out of memory",
"CUDA error in CudaProgram.cu:204 : out of memory".

RIQ:
Windows 10 64 (can't install win7 bcuz then motherboard won't support all gpu's)
mb: Asus B250
cpu: G4560
gpu: 1050TI x 12
ram: 8GB
ssd: 128GB (virtual memory set to 98304mb)