Help/Support Cydia Impactor Closes Randomly

[DryFlesh52 0]

When side-loading with Cydia Impactor, after loading fine for about 2 minutes, the Impactor suddenly closes without any error message or issues indicated besides it closing. It exists as a background process. I have read the FAQ for Cydia Impactor and tried the following measures:

Various new USB cables, various new USB ports, fresh re-installations of the Cydia Impactor, the .ipa, iTunes, Windows, created a new Windows User account to try all of the above measures from, made sure the .ipa was quality/correct, factory reset my entire computer as well as my phone, tried various compatability modes and running as administrator, trying a new iTunes/Apple ID, trying a new In-App Password, revoking certificates, trying a new computer entirely, trying a new iOS device, too.

None of the above measures worked. It's worth noting that up until today, I had been sideloading with Cydia Impactor with that exact .ipa for about 2 months without any issues re-sideloading once the certificates became revoked, but suddenly, without having changed anything (Same iOS device, same computer, same Impactor, same .ipa) it decided to stop working today. I have been re-opening the app for about 3 hours now and each time it's the same issue. Sometimes it closes as soon as I start side-loading, other times it closes after 2 minutes, other times it closes after 5 minutes and it's so close to being done and it just fails. Also, it is not an issue with my computer's quality or performance, since my computer is more than capable of running very intensive things but somehow this Cydia Impactor has now begun consistently failing for no notable reason. I have read a great number of threads on the issue from 10s of other people experiencing and reporting the same bug on Reddit and on this website and for some reason no actual fix has ever been posted. Please help!

EDIT: I have tried a few new troubleshooting methods and they haven't worked either- just listing them out in case anybody recommends something I've already tried- I have tried minimizing the Impactor after getting it to install for 5 seconds, and it just closes while minimized. I have tried having iTunes both open and closed while sideloading.

EDIT 2: I found a video on YouTube of the exact bug I'm experiencing, for those who don't quite understand what the error looks like. 

This isn't my video, but this is an accurate portrayal of the bug I'm experiencing and none of the fixes detailed in the comments work.