Distributed Rendering Troubleshooting

Most common problems and solutions related to Corona's Distributed Rendering

Missing maps/assets - DrServer is running with elevated UAC rights (as administrator)
Missing maps/assets - DrServer is running with elevated UAC rights (as administrator) Description Sometimes, distributed rendering p...
Tue, 22 Mar, 2016 at 4:25 PM
My render nodes are not visible on the list after pressing "Search LAN"
My render nodes are not visible on the list after pressing "Search LAN" Solution: Make sure DrServer.exe is running on all nodes. For the ...
Wed, 27 Jan, 2016 at 1:08 PM
I can see dark / bright strips in my rendering
I can see dark / bright strips in my rendering For distributed rendering to work properly, all of the PCs taking part in it should be rendering exactly ...
Mon, 9 Oct, 2017 at 4:05 PM
Distributed Rendering does not work - "Unknown error while loading application"
Distributed Rendering does not work - "Unknown error while loading application" If distributed rendering does not work and you can see this error...
Tue, 21 Nov, 2017 at 12:43 PM
Distributed Rendering stopped working after the installation of newer version
Distributed Rendering stopped working after the installation of newer version There are two usual causes: 1. Corona License is not activated Soluti...
Wed, 27 Jan, 2016 at 1:12 PM
I am getting "Closed Loopback Connection" message and DR is not working
I am getting "Closed Loopback Connection" message and DR is not working Note: "Closed Loopback Connection" is not an error. It s...
Fri, 26 Aug, 2016 at 2:43 PM
Distributed Rendering does not work with Demo Version of Corona
Distributed Rendering does not work with Demo Version of Corona Possible solution: On each render slave: install Corona, run 3ds Max, activate li...
Wed, 27 Jan, 2016 at 1:14 PM
Some of the render slaves work, but some do not!
Some of the render slaves work, but some do not! This usually means there is some difference between the render nodes. For example: different ve...
Wed, 27 Jan, 2016 at 1:15 PM
I get "DrServer.exe has stopped working" or similar error message!
I get "DrServer.exe has stopped working" or similar error message! This is most likely related to Windows Updates not being installed. Please...
Wed, 27 Jan, 2016 at 1:16 PM
Master PC can see slaves on the list, DrServer is running on the slaves, but 3dsmax fails to start on the slaves (the window pops up and disappears or freezes)
Master PC can see slaves on the list, DrServer is running on the slaves, but 3dsmax fails to start on the slaves (the window pops up and disappears or f...
Wed, 27 Jan, 2016 at 1:17 PM