Guess what

[Rmf91]

When/how often do resets happen? Because this happened 2 days before the maintenance and i figured that would force me out of the dungeon, but im still getting "connection with server was lost 10105" on loading screen

[ManuelBravo]

You can always try a restoration point should help.

Advanced Computer User Solution (manual update):

1) Start your computer and log on as an administrator.

2) Click the Start button then select All Programs, Accessories, System Tools, and then click System Restore.

3) In the new window, select "Restore my computer to an earlier time" option and then click Next.

4) Select the most recent system restore point from the "On this list, click a restore point" list, and then click Next.

5) Click Next on the confirmation window.

6) Restarts the computer when the restoration is finished.

If you have multiple points select a date prior were you know it was working. Some information may need to be reinstall when you start to play as an update, but any personal files created recently shouldn't be affected. IF this sthis still fails you may need to install FFXIV and reinstall it.