127.0.0.1 refused to connect

[chenx]

I updated win 10 two days ago; then I cannot do Vray rendering in SketchUp.
first, it shows "failed to check out v-ray render license"
then I tried to connect with 127.0.0.1:30304, either Microsoft edge or chrome cannot connect.
I tried to repair Microsoft edge and chrome for a whole day, still does not work.
would anybody consider helping me?

[chenx]

solved, please check this

[farid_gaga]

Hi people. I've encountered similar issues. For starters, my vray 3.4 for SketchUp is working like a well_oiled machine. No issues there, but 3.6 is just not. First, it kept "Failing to checkout V-Ray render (& GUI license). After several trials and errors, I finally managed to get a trial license. I still have some days left on the license, but still vray fails to check out both render & GUI license. I've tried changing my server machine IP address but nothing works. Folks please help me.

[ivan.slavchev]

Hi people. I've encountered similar issues. For starters, my vray 3.4 for SketchUp is working like a well_oiled machine. No issues there, but 3.6 is just not. First, it kept "Failing to checkout V-Ray render (& GUI license). After several trials and errors, I finally managed to get a trial license. I still have some days left on the license, but still vray fails to check out both render & GUI license. I've tried changing my server machine IP address but nothing works. Folks please help me.

There isn't any difference between V-Ray 3.4 and 3.6 licensing. If reinstalling the license server doesn't help - please message us at support@chaosgroup.com and include your CG username (the one you have your licenses associated with).