Game is currently unplayable due to stuttering/lag.

I have use ProcessMon64 to monitor what is going on with ffxiv_dx11.exe and found that there is an infinite loop on the following:

1) ffxiv_dx11.exe 7664 RegQueryValue HKLM\SYSTEM\Setup\PnpSetupInProgress NAME NOT FOUND Length: 16

2) ffxiv_dx11.exe 7664 ReadFile E:\Program Files (x86)\SquareEnix\FINAL FANTASY XIV - A Realm Reborn\game\sqpack\ffxiv\070000.win32.dat0 SUCCESS Offset: 429,966,848, Length: 1,024

3) ffxiv_dx11.exe 7664 RegOpenKey HKLM\System\CurrentControlSet\Control\DeviceClasses\{4d1e55b2-f16f-11cf-88cb-001111000030}\Properties NAME NOT FOUND Desired Access: Query Value

This goes on in an infinite loop. ~3 times in a sec

kindly get your developer to investigate whats going on.