I have a 294 MC Pro that I am using with an ASIAir Pro (v 1.6 (7.92)) that had been working without any problems. Now when attempting to preview or focus it indicates loading, and after a while, gives an error message of "Exposure failure". The camera is recognized by the ASIAir and can connect. I have tried using alternate USB cables and ports on the ASIAir without any change. I have also tried to work within ASIStudio with similar difficulty. The camera is recognized and connects, but when I try to preview in ASIImg I get the error Exposure failed. Can anyone please help me?