Admin CP is Refreshing Uncontrollably

[Judge Dredd X]

I installed the vBDownloads 1.3.5 mod to my 4.1.12 board, and there was an issue. I let Dylan from DBTech know and he updated the mod to 1.3.6. I overwrote the old 1.3.5 files, but didn't import the new XML file yet. I tried to login to my ACP and all it did was keep refreshing itself.

I went into config.php and tried to disable all plugins and products. That still didn't work. I downloaded the 1.3.5 files again and overwrote the 1.3.6 ones, it still is refreshing. Lucky for me, IB decided to make a direct link to the plugins portion of the admin cp, plugin.php, but not one for products, or at least one that I know about, so I am stuck not able to uninstall this product and I cannot do anything because my ACP keeps refreshing. What do I do?

EDIT: I am using CloudFlare, but I disabled it and it's still happening.