Since the update following 49.0.2, I've had to keep this outdated version to be able to use my iMacros for multi-logins, as the versions beyond 49.0.2, will login, but then won't log back out (but just sticks there, doesn't even kick off the iMacros with error message, but just stays in that spot. I have spent much time trying to fix this to no avail. The iMacros version I'm using with this is 8.9.7, and seems to be the only way I can get the script to work by using Firefox 49.0.2, with addon iMacros 8.9.7. I think that Windows updates is causing this outdated version of Firefox to stop working. Last windows updates (a couple days ago), I was able to restore my computer and remove and re-download the Firefox 49.0.2, and it did start working again. But it appears another windows update might have happened early this morning, and I can't get the firefox to work again period, even the updated versions, I have restored my computer a couple times, I have removed and re-download the newest version of Firefox and 49.0.2, but I can't even open Firefox as it just gives me crash reports everytime I try. I have tried to "refresh", "restore", remove every trace of Firefox before re-download. I've also ran anti-malware and virus scanners, and ccleaner, etc. I'm not sure how to fix this. I would like to get my Firefox back, but wish I can use my iMacros on the most updated version for my safety. I want to keep my stuff updated, I just want my iMacros to work as well.... HELP