SF 1.7.1, SF 2.0.1, SF 2.1.1, SF 2.2, SF 2.2.2, SF 2.3, SF 2.3.1, SF 3, SF 4, SF DD, SF 5 and SF 6 but all of the SF engines except 5 and 6 SUDDENLY run very slow. Except for 5 and 6 the kN/s is about 1 or 2. I have Windows XP-32 running on DF 14 GUI. Does anyone else have this issue?
I have about 200 other engines and they all work fine. I have not done anything to my computer. I have not installed any new software or anything. I have already removed the engines and installed them again but I get the same issue of them running slow.