I think I see the issue, try downloading and reinstalling via https://cncnet.org/yuris-revenge
i already did that multiple times with the exact file you linked to, a complete uninstall of both the cncnet software and the game, it didn't do anything :/
After i click on "CnCNetClientYR.exe" i get a download box where it download all the files for patch 2.30, after that a CMD box appears with a filename of "clientupdt.dat" but i won't get any further than this.
Does anybody seen this issue before?