Can't access vpuniverse on pinball cabinet error 431

[bha191]

On this computer everything is okay, but on my pinball cabinet when I try to access vpuniverse this week it says error 431 request header fields too large. I tried clearing my cookies etc.. but it still happens so how can I correct this?

[Dazz]

1 hour ago, bha191 said:

On this computer everything is okay, but on my pinball cabinet when I try to access vpuniverse this week it says error 431 request header fields too large. I tried clearing my cookies etc.. but it still happens so how can I correct this?

This is a browser specific error that happens. Delete temporary internet files, clear browser cache.  Always CLOSE the browser after clearing cache.

[bha191]

I already tried that

[NelsonPJ]

This same thing happened to me about a week or two ago on my cabinet. At the time I was using the Edge browser (this is on Windows 11) and I tried clearing cache, clearing cookies, logging out of VPU, rebooting, etc but couldn’t get rid of the ‘large header’ error.  I ended up switching to Chrome, which didn’t have the issue. It’s like there’s some sort of cached file or setting that I can’t clear in Edge…

[Vecna]

Use ccleaner. Go to Google type ccleaner

 

You can see in browser section what you want cleared. It cleans the browsers and does tons of other things. It will help..