Getting this error randomly at whole lotta altis mission start. Appeared first time yesterday DEV-version.

Error in expression <_module != count _oldSynced) then {call BIS_SUPP_refreshMainWindow};
{
if (!(_x >

Error position: <BIS_SUPP_refreshMainWindow};

{
if (!(_x >

Error Undefined variable in expression: bis_supp_refreshmainwindow

File A3\modules_f\supports\init_provider.sqf, line 12
Error in expression <", _x] call BIS_fnc_logFormat;
};
call BIS_SUPP_refreshMainWindow;
}
} forEach >

Error position: <BIS_SUPP_refreshMainWindow;

}
} forEach >

Error Undefined variable in expression: bis_supp_refreshmainwindow

File A3\modules_f\supports\init_provider.sqf, line 30