[Bug 49004] New: Opening Omnisphere VST in FL Studio Host is slow due to ntdll

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49004

Bug ID: 49004
           Summary: Opening Omnisphere VST in FL Studio Host is slow due
                    to ntdll
           Product: Wine
           Version: 5.0
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: ntdll
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 66981
  --> https://bugs.winehq.org/attachment.cgi?id=66981
Fl Studio wine output log

First time filing a bug here so bare with me if I miss anything important. 
OS: Latest stable version of Elementary OS 64bit
Wine Version: 5.0 Stable
Wine Prefix: 32bitwine

Problem: When I try to run Omnisphere in FL Studio it takes almost a full
minute for it to start (only have this issue with Omni). Once it starts, it
takes a very long time to load certain patches. My concern is more about the
long start time of Omnisphere as the loading of patches can be one of many
problems unrelated to this issue.

What I did: I've tested FL studio by running it thru terminal with both
overridden and non overridden DLLs. I've also used different Windows versions
in the cfg settings. I still receive the same results. I did notice that when I
ran omnisphere this message would show in terminal:
"0031:err:ntdll:RtlpWaitForCriticalSection section 0x22d9f98 "?" wait timed out
in thread 0031, blocked by 0009, retrying (60 sec)". Which explains why it
takes a minute for Omnisphere to start. I've attached the terminal log.

FYI I remember reading in a thread somewhere on Reaper that Omnisphere has a
problem with permissions involving UAC. I'm not experienced with Wine and only
have general Linux knowledge.. Thanks for the help.