Chaos Cosmos Browser failed to load

I get the message above when I launch Cosmos
It worked fine until this morning
I tried upgrading to the latest version of Vray for SketchUp this morning - no improvement
I’m attaching a screenshot of the message
Ittai Frumkin​​​

Hello, can you please send me as Private Message (PM) the log file? Located in `C:\Program Files\Common Files\Chaos\Cosmos`

Thanks for the quick answer!
I have a more serious problem. I tried to render and some itemsr disappeared which has never happened to me.
I tried to upgrade to version 7 of Vray and what happened is that in SketchUp the Vray doesn’t appear
In short, I don’t have now Vray in SketchUp I don’t know how to upload it because it doesn’t upload normally
Can I have remote control from you to help?
I can’t work

I have managed to load vray 6200 again but i still can’t load cosmos . I don’t understand what you mean by sending PM

For a remote control session, please create a ticket in our support system. Our tech support team will contact you and will be able to debug the problem.​​​

Now I dont need remote control sesssion - see what I wrote above . How to send you the log by PM ?

PM is Private Message. It’s a feature of the forum. Send me the log as Private message (because logs may contain sensitive information)

Is there an icon on the forum that I click on?
How do I do this?
(Excuse my ignorance but I haven’t done this before)​

No worries. Just click on the message icon next to my name, below the profile picture, and it will start a new PM window.


I am getting this

Try renaming it to .txt or to archive (ZIP) it

I have send it as ZIP

I have to leave the office now.
I will be back in two weeks.
I hope you find a solution to the problem.
Thank you very much for your willingness to help and your patience!​

Thanks for the log. For some reason the last migration did not make it. The easiest fix would be to delete the cache file:

  1. Stop Cosmos Browser from the Start Menu shortcut
  2. Delete all files in this directory %LOCALAPPDATA%\Chaos\Cosmos\DB​
  3. Start Cosmos Browser from the Start Menu shortcut

Let us know if that worked.

I did exactly as instructed but unfortunately it didn’t help.

I sent you a private message

exactly the same problem here, also removed the files bit still failing after the new update

@jjoostwoud I’ve sent you PM too

First of all, thanks
I don’t know how to reply to a private message, so I’m replying here
I did exactly as instructed - I deleted Cosmos and the files in the DB partition and reinstalled, and I still get the same message​

To all affected users who couldn’t solve the problem with the provided instructions above: Can you please create a ticket in our support system. Our tech support team will contact you and will be able to assist you fixing the problem.​​​