Thank You for OSCAR!! Just logging detail maybe related to USB hang issue

[WillSleep]

Thank You for Sleepyhead & OSCAR!!        

Thank you for the many who have contributed across a variety of roles.. and especially to those who have put in extraordinary efforts.  



  
No grumps or requests in this post.    Just providing experience a few details maybe related to the ~"USB hang."

Why I am posting:  Hopefully the detail below might make the work on OSCAR easier.  


STORY 

Environment:  Beefy new MSI Stealth 15" using a stock built-in mini-HDMI port to connect to an external HP business class monitor with two USB ports.


Experience:

• Goals:  Install and use OSCAR as expected, nothing usual.
  
• First day:  OSCAR installed and operated on first run with Zero noticeable issues.
  
• Second, third & ... day (consistent fail):  OSCAR freezes on load (I recall already seeing this discussed so not expecting that I am reporting any new issue).
  
• Super low cost Every Day Workaround:  I simply unplug the mini-HDMI before I open OSCAR.  OSCAR performs magnificently.
       

Thoughts:  

• The work around is fine.  Looks like net-net OSCAR provides great value.
  
• Not sure the MSI built-in mini-HDMI has anything to do with the USB ports in the monitor or the USB ports inside the MSI Stealth (however I have not studied any schematics to confirm).   So a potential value of the post is that the issue may not be just with internal USB ports but maybe other bus items as well.
  
• I am good now, but let me know if you want to try something else in the config or ....
  

Example load log: 


#  Warnings at the beginning of the session and end of the daily load from the ASV.
#  Two Critical messages at the beginning related just to "testChan"

00000: Startup: OSCAR Logger initialized
01215: Warning: libpng warning: iCCP: known incorrect sRGB profile
01589: Warning: QMetaObject::connectSlotsByName: No matching signal for on_actionCheck_for_Updates_triggered()
01589: Warning: QMetaObject::connectSlotsByName: No matching signal for on_actionHelp_Support_OSCAR_Development_triggered()
01799: Debug: Using System Tray for Menu
01799: Warning: libpng warning: iCCP: known incorrect sRGB profile
02109: Debug: OpenGL Version: "4.5.0 - Build 23.20.16.5037"
02111: Debug: AppData folder already exists, so ...
02111: Debug: "Using C:/NotOneD/Data/OSCAR as OSCAR data folder"
02111: Debug: Opening  C:/NotOneD/Data/OSCAR/Preferences.xml
02147: Debug: Selected Font "Arial"
02147: Debug: Opening  ":/docs/channels.xml"
02147: Debug: Processing xml file: "channels" "en" "1.0"
02147: Warning: Linked channel "RMS9Mode" : 4608 should be defined first in ":/docs/channels.xml" line 40
02147: Critical: Channels already contains id 4382 "TestChan1"
02147: Critical: Channels already contains id 4383 "TestChan2"
02147: Debug: Registering PRS1Loader

... #  A rack of normal looking load messages

02588: Warning: libpng warning: iCCP: known incorrect sRGB profile
02598: Debug: Loading ResMed Events: C:/xx/OSCAR/Profiles/xx/ResMed_22171000850/Events/5d95871c.001
02601: Debug: Loading ResMed Events: C:/xx/OSCAR/Profiles/xx/ResMed_22171000850/Events/5d959ec8.001

... # Loads of lines of Debug messages 

... # Repeat of the same warnings at the end of the load

2384307: Debug: Total Events  0
2384337: Debug: Finished Importing data 7
2384338: Debug: Saving "ResMed" session info "ResMed"
2384338: Debug: Done Saving "ResMed" session info
2384338: Debug: Saving "ResMed" "ASV" Summaries
2384370: Warning: libpng warning: iCCP: known incorrect sRGB profile
2384407: Debug: Loading ResMed Events: C:/xx/OSCAR/Profiles/xx/ResMed_22171000850/Events/5d977c70.001
2384410: Debug: Loading ResMed Events: C:/xx/OSCAR/Profiles/xx/ResMed_22171000850/Events/5d983520.001
2387092: Debug: Set current Widget to Daily
5228782: Warning: libpng warning: iCCP: known incorrect sRGB profile
5228844: Debug: Page change time (in ms): Unload = 0 Load = 66 Other = 0
5313576: Warning: QString::arg: Argument missing: " (0 sec)" , 46
5330421: Warning: QString::arg: Argument missing: " (0 sec)" , 46
6873091: Warning: QString::arg: Argument missing: " (0 sec)" , 58