Greetings at_meow^Load!

Thank you for reaching out!

We are sorry to know that you are receiving this error when accessing the game. For this matter, we would like to refer you to our official discord channel's tech-help section for assistance. You may also join the Discord server if you haven't yet

Here's the link to our official discord channel:
https://discord.com/invite/vrising

You may also check out our guide site and see if you can find a solution here:

https://guides.playvrising.com/hc/en-us

Hope this helps!