This morning, approximately around 6:20AM PST, my entire party got disconnected from Horntail in channel 2. We (total of 9 characters, 5 individuals) had been in horntail for about 1.5 hours at the time with HT hp below 20%. About 20-25 minutes in, one client someone running 2 clients crashed. Soon after, there are a party glitch with only one of the main party members, but he was still receiving buffs, so we ignored it. However, approximately 10 minutes after the party bug appeared, the bugged character disconnected while his other client remained unaffected and online. About 5 minutes later, a party member died and everyone in the map had their client crash with no error messages. Unfortunately, we were unable to produce a screenshot or recording to show the bug. Upon talking, I discovered it's likely that not all party members had the optional patch files and multiple users were using different sized clients on the same computer. Thoon/Crash4Thoon was running VMware and expressed that crashes were uncharacteristic. xVainglory/Lanakila was running on Parallels. I assumed everyone else was running on Windows normally. There were no issues logging in after the crash. Spoiler: Affected Characters xVainglory/Lanakila Thoon/Crash4Thoon Daruk DrKris/Chris4ReaL Karax/sedayosa