I'm having some big difficulty, even after following some suggestions on this forum, as follows: I'm running AVG, on Win XP x64. As suggested in this thread, I mitigated possible conflicts between AVG and Malwarebytes' Anti Malware by adding the six exceptions in AVG (to two locations - PUP and . My locations were slightly different than those listed, but I found the files. That was as per this thread on earlier AVG conflicts. I then followed the cleanup/reinstallation process exactly as shown in this thread: I removed, rebooted, ran the cleanup tool, rebooted, and installed the latest Malwarebytes' Anti Malware. After all that, I'm still getting essentially the same error message: "An error occurred. Please report the following error code to the Malwarebytes' Anti-Malware support team. Error code 703 (0,9)" Previously it was "Error code 703 (0,5)". I've run Malwarebytes' Anti-Malware on this computer previously, a few times, without any issue. This is the first issue, and the first occurrence happened when trying to run a version of Malwarebytes' that I have previously run successfully. I've been suspicious of some sort of infection on this computer, as images and file downloads are being corrupted, and my internet feels bogged. I have AVG configured to run full nightly scans, and in the early morning hours Spybot S&D updates and runs a scan. None of these have reported any infections, I'm just observing a slowdown, and figured I'd give Malwarebytes' a try to identify an issue. This error makes me even more suspicious of an infection of some sort, and I'm disconcerted that Malwarebytes won't even launch. I'm not sure at all what this could mean. Any suggestions?