As you probably saw in the patchnotes posted today, some fixes and Guards for Lost Connection to Server problems have been added to the game.
The developers asked us to let you know that this should make this issue more rare for the ones experiencing it.

Also, the message for this error has been rewritten and it now reads "Clock is drifting too much, game time is no longer synchronized."

The developers told us that whenever a player gets this error, they should click OK and then use the Error report tool found in the Darkfall Start Menu folder. You can also find it in Darkfall's install directory as SFErrorReport.exe. After you use this tool please open a new ticket in the support site of your area mentioning that you got this error and that you have used the Error Report tool.