Upgrade to v 1.7.7 -> daily or sometimes hourly client freezes

Dear Dan, since past 3 hours i have not yet face the error,

however as soon as i replaced new .exe, one of the players gave the below error, and after that player restart was done, since then no errors encountered…
i’m keeping it under observation…

i hope the below error is useful in finding the error source…

once again thank you.

@ Jasmina, FYI i close the process monitor, as now the new new exe that Dan has uploaded is capable of finding the locked file…