Then my question: is it possible that 1.0a has never been working rated on Voobly?

As far as I am aware, the configuration in RoR has not changed in the past 10+ years.

Voobly the RoR room is growing will need a little help to fix a few issues. Follow up with APO Rebirth on these give him access and someone to help guide him through these fixes where not asking much. just a little help. We have the community growing a few simple issues helps us continue to keep this going. Thank you very much

Esquiline was made for 1.0a as far as I know. I am attaching a screenshot. In the top left hand of the window, it says "Esquiline 1.0a".

We used to play rated games with the same game and patch before. 2016-2018+. 20-30 players at a time.

The code for RoR has not been touched since 2013. Do you have any idea when things have stopped working in RoR?
Your last screenshot says, that there is a version difference between the installation of the host and your local installation.

Please re-apply the lobby patch for RoR:
https://update.voobly.com/updates/voobly-gamedata-ror-v1.1.1.9.exe

When I came back to play last year, it was not working. No idea when it actually stopped working. That 2nd to last screenshot shared, is the error everybody gets. Not just me. I have the patch 1.0a as I have stated multiple times. I downloaded the file from your link just now and it is the same error as I had before...

Either way, it is not working anymore. Something must have changed on your end cause we use the same game same patch same everything as a few years ago. This sucks big time.

I understand you must suggest all troubleshooting but this is all stuff we have done over and over again.

Yeah, but it could also be a technical problem! Are there any players left in that player that don't have problem and we could talk to?

Every person (that I am aware of) has the same issue. I strongly encourage to have a chat with other players in there regarding the issue.

It seems we fixed this together.

Have fun on Voobly!

Your the man Chris, big time appreciated.

You are welcome.