fixed Quest VR - DCS crashing right after DCS splash screen

[mimamema]

UPDATE--- PARTIALLY SOLVED:

The reason for the problem has been found out here but it´s not really fixed, this happened because I´m an Oculus VR user and the last PTC update (V63) is producing a conflict with DCS. The workaround is to go back to v62 by deactivating the PTC option in your Oculus app on your PC and after downloading the proper version DCS will start to work again in DCS VR. To follow up on this problem there´s already a report in the VR BUGS sub-forum, here

 

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(Original post before updating):

So I was using DCS this afternoon normally and closed it. I tried to open it again tonight and it was not opening anymore.

It crashes right after the DCS splash screen. I tried repairing and cleaning, renamed my DCSopenbeta folder, erased the temp files in local/temp folder, tried in MT and ST, firewall is offline right now and this is what my dcs.log says, not much and a screenshot of my event viewer.

My PC is enough to run DCS (7800x3D, 4090, 64gb ram, 2tb SSD...), it´s just so random that now it doesn´t work but a few hours ago yes. I tried restarting the PC and the same, nvidia drivers are fresh from yesterday's update. Running out of ideas. dcs.lognull

 

 

Edited February 16, 2024 by mimamema

[silverdevil]

28 minutes ago, mimamema said:

So I was using DCS this afternoon normally and closed it. I tried to open it again tonight and it was not opening anymore.

It crashes right after the DCS splash screen. I tried repairing and cleaning, renamed my DCSopenbeta folder, erased the temp files in local/temp folder, tried in MT and ST, firewall is offline right now and this is what my dcs.log says, not much and a screenshot of my event viewer.

My PC is enough to run DCS (7800x3D, 4090, 64gb ram, 2tb SSD...), it´s just so random that now it doesn´t work but a few hours ago yes. I tried restarting the PC and the same, nvidia drivers are fresh from yesterday's update. Running out of ideas.

can you also attach the crash zip that is in the same folder as the dcs.log? the log you provided does not show much info.

[mimamema]

4 minutes ago, silverdevil said:

can you also attach the crash zip that is in the same folder as the dcs.log? the log you provided does not show much info.

Sorry, there is no crash zip from today's date in either of the folders, it just closes on its own without a crash window. I don´t if this should be reported somewhere else then.

[badatthis]

i get that too, i think servers are down as if i use dcs normal not bata it comes us with log in blank and all my paines are cancelled

[mimamema]

4 minutes ago, badatthis said:

i get that too, i think servers are down as if i use dcs normal not bata it comes us with log in blank and all my paines are cancelled

I don´t think so as I can see people from my squadron connecting, actually, the logging part seems okay on my side, it just goes through it without an error. But thank you anyway.

[badatthis]

thats happening to me . i was just playing loged out then it wont let me back in 

[slughead]

I have had this today and thought it was due to an Oculus update. I reverted back from the PTC to normal release of v62 and DCS loaded fine. I haven’t tried again with the PTC version of v62 however my DCS log ended exactly the same as yours has. I raised the error in VR bugs section. 2D worked ok though.

Edited February 16, 2024 by slughead

[Reflected]

The same thing started happening to me right now. I click on DCS, get the logging in message, then the loading screen then the exe disappears from the task manager. Tried a slow repair but didn't help.

[mimamema]

5 minutes ago, slughead said:

I have had this today and thought it was due to an Oculus update. I reverted back from the PTC to normal release of v62 and DCS loaded fine. I haven’t tried again with the PTC version of v62 however my DCS log ended exactly the same as yours has. I raised the error in VR bugs section. 2D worked ok though.

 

Oh, I noticed this as well, I going to try that as well. Thank you

 

Just now, Reflected said:

The same thing started happening to me right now. I click on DCS, get the logging in message, then the loading screen then the exe disappears from the task manager. Tried a slow repair but didn't help.

Just waiting for oculus to downgrade to v62 again, if you use Oculus as well that might be the problem.

[Reflected]

4 minutes ago, mimamema said:

Oh, I noticed this as well, I going to try that as well. Thank you

 

Just waiting for oculus to downgrade to v62 again, if you use Oculus as well that might be the problem.

I have automatic updates turned off. How can you revert anyway?

Edited February 16, 2024 by Reflected

[mimamema]

Just now, Reflected said:

I have automatic updates turned off

But do you use the Public Test Channel on Oculus? 

It worked for me, just opened it right now and it works. Thank you @slughead!!! That made my day, I was close to install a fresh copy of windows xD

[Reflected]

Yes I do.

[Reflected]

21 minutes ago, slughead said:

I have had this today and thought it was due to an Oculus update. I reverted back from the PTC to normal release of v62 and DCS loaded fine. I haven’t tried again with the PTC version of v62 however my DCS log ended exactly the same as yours has. I raised the error in VR bugs section. 2D worked ok though.

 

OH wait, I unchecked PTC, then some update downloaded, and now DCS works! Interesting because I tried to launch in 2D, yet the Oculus Software made it crash...

 

Thanks a lot for the help!

[slughead]

Same thing happened with SteamVR and Oculus v62. Steam had to fix it on their end. Looks like we are going to need a DCS side fix before Meta make this a general release.

Probably best not to mark this as solved… as it is going to come back when Meta push this out to all users.

[mimamema]

47 minutes ago, slughead said:

Same thing happened with SteamVR and Oculus v62. Steam had to fix it on their end. Looks like we are going to need a DCS side fix before Meta make this a general release.

Probably best not to mark this as solved… as it is going to come back when Meta push this out to all users.

Maybe we should continue with the issue in your report post. I will update my first post to explain the issue.

[lazduc]

What is PTC?

[theOtherMikeB]

1 hour ago, lazduc said:

What is PTC?

Public Test Channel --> In your occulus app under settings-->Beta (unchecking this option as noted by mimamema got my corrected)

[Flappie]

Thank you for the feedback. I'll report the issue to devs.

[badatthis]

how do you roll back the up dates on quest 3 ? i turned off the public thing now it works ty so much

 

Edited February 16, 2024 by badatthis

[Ramstein]

Thank you I think this fixed it, I hate Meta FB, Oculus, all made and updated by Baboons on drugs

[slughead]

19 hours ago, Ramstein said:

Thank you I think this fixed it, I hate Meta FB, Oculus, all made and updated by Baboons on drugs

Except it isn't fixed. It's a workaround. Meta will release v63 to everyone in the coming weeks and will likely have this change in it still. They forced Steam to change their VR code to comply with their changes and I expect they will expect all other vendors to follow suit. I expect ED will have little choice but to make adjustments. Hopefully, it's a minor change to make as Steam produced a fix fairly quickly.

[USSR_Rik]

Guys, please attach here your options.lua file (from 'Saved Games\%DCS OB%\Config')

[Flappie]

@USSR_Rik Here's one from

JRMBigBird_dcs.log

[charlie1005]

Had been struggling with this for a couple weeks now. It turned out for me rivatuner was the thing causing crashing just at the spash screen.

[Michi.G85]

Hm, I´m on v62, PTC is off but it still crashes (non-Steam). Any suggestions how to fix this issue?