Can Not Activate V-Ray for Sketch Up_ This Site Cant be Reached

[fernando_gomezmeza]

I cannot load my V-ray license due to not being able to connect to the Chaos License Server (http://localhost:30304/). I have even tried the http://127.0.0.1:30304/#/settings link but didn’t work either. I have followed all troubleshooting and support advice for this and I am getting nowhere. I have even tried disabling my firewall, but this doesn't work either. Can anyone help me?

[bano_banov]

Hello Fernando,

We need to check what the status of your license is; we might also need other information, so please go to https://support.chaos.com/hc/en-us/requests/new to submit a support ticket. For the Request Type, select Licensing Assistance – Installation and Configuration.
Thank you!

[liang_zhang]

i have the same issue since last Feburary (after updating the license server), the localhost:30304 is not accesible with and without internet on my iMac (OS Sequoia 15.3.2). fully reinstalled and installed the license servral time and still the safari can not connect to the http://localhost:30304/

[bano_banov]

Hello,

Please open Activity Monitor and search for vrol.bin and ula. Check if they are running at all.
If you do not see them there, try to start manually.

launchctl load /Library/LaunchAgents/com.chaos_group.vrol.plist
launchctl load /Library/LaunchAgents/com.chaos.ula.plist

If that does not work, then deeper analysis is required, so please use this link https://support.chaos.com/hc/en-us/requests/new to submit a support ticket. For the Request Type, select Licensing Assistance – Installation and Configuration.

[fernando_gomezmeza]

I just got the problem solved after installing a Windows 11, Version 24H2 repair update. After downloading and installing it V-Ray was able to connect and get activated. I hope this helps.