Two versions of Corona render installed on one PC

[3dvizual]

HI

Is it not possible to have 2 versions of Corona Render installed on a PC.? (Corona 7 and 9)

We have experienced that old scenes have some trouble working correctly if we install version 8 for example and opening an old Corona 7 scene.

[maru]

Is it not possible to have 2 versions of Corona Render installed on a PC.? (Corona 7 and 9)

Yes, you can use what we call "multiloaders" for this: https://support.chaos.com/hc/en-us/articles/4528349126417

We have experienced that old scenes have some trouble working correctly if we install version 8 for example and opening an old Corona 7 scene.

Can you share some more info on this? What exactly is happening?