Corona crashes all the time (Cinema 4d)

Corona Corona for Cinema 4D Issues
1

Corona crushes all the time after couple of seconds of rendering. I’ve reinsalled my windows and all programms, but it didn’t fix the bug.

Corona_Crash.jpg
Corona_Crash.jpg384×238 27.8 KB

_BugReport.txt (237 KB)

2

Did you try both versions?
i assume you’re running “Fullspeed”, try “Legacy”…

3

What do you mean?

4

Hi,

I am sorry for the crashing. From the BugReport.txt, I can see that it crashes when the Duct_Tape_3.c4d scene is opened. Can you please send us this scene or Corona crashes on every scene on your computer?

Thank you
Nikola

5

Hi,

Corona ceashes even with a new small scene. I start render and it crushes.

6

Hi, so even a standard cube with one light crashes? That’s something that noone from the devs and users is experiencing right now. It must be something specific on your system - installed software, your HW configuration, plugins in C4D, etc… The more information we get from you, the more probable it is we will be able to help you. Right now, we’re just shooting from the hip.

7

I changed Windows OS from 7 to 10 but it still crashes. I reinstalled Cinema 4d, tried different versions of Corona render, but it didn’t fix the bug.
I’ve tested my RAM and no errors have been found. My CPU a bit overheats, I will try to clear it up and cool it down and try again.

8

Thanks for your time, but if your CPU overheating would be the cause, then the whole system would freeze or crash most probably. Could you maybe make a screen capture video of how your Cinema crashes? Just record the screen from the start of C4D to the point where it crashes. Thank you!

9

i know your CPU (AMD FX-8350) should officially do well with “fullspeed” but please test with the “legacy” version.
Also, remove other plugins and test (with corona only). Often times conflicts can cause a crash.

PS
when running installer go with Unpack… then move accompanied Legacy plugin version into your plugin folder

10

+1

11

Thanks for your time, but if your CPU overheating would be the cause, then the whole system would freeze or crash most probably. Could you maybe make a screen capture video of how your Cinema crashes? Just record the screen from the start of C4D to the point where it crashes. Thank you!

I attached a the video with a crash.

Can you tell me how to change from “fullspeed” to “legacy?”

12

PS
when running installer go with Unpack… then move accompanied Legacy plugin version into your plugin folder

:wink:

13

I have the same issue than you. Corona crashes all time. Oddly enough it started crashes at alpha 5.1 and ever since I haven’t been able to use Corona. You guys should let the older versions alive. By killing them you hurt us. Buying a new machine is not a small investment.

corona bug.PNG
corona bug.PNG445×228 17.9 KB

14

Did you try the legacy version?

15

Guys you won’t believe but it stopped crushing. I installed older version of Corona (2017-07-24) tested, than installed newest version and it doesn’t crush anymore.

16

Hi Shumchuk!

Great that you managed to fix the issue, but it’s weird… It must be some trouble with our installer and we’ll need to look at it.

17

I understand that you are willing to try an older version, because you feel that it’s the only way to have a functioning Corona. But it should not be crashing for you in the first place! Can I ask you for your system specifics? By that, I mean OS version, C4D version, CPU, …

When Corona crashes, when does that happen? When starting C4D or when doing something specific? Could you send us the BugReport.txt file?

Also, did you try uninstalling Corona and installing the newer version? Alternatively, instead of uninstalling you can erase the whole folder “plugins\corona” inside the installation directory and reinstall Cinema.

18

Aha, indeed! It could really be the reason why Corona runs stable on this machine and gives issues on others.
Because I never use installer to install directly.
My preferred practice is to unpack, then move stuff to proper locations.
That way i know registry is safe, no extra stuff gets installed & cleaning is hassle free.
:wink:

19

I do that, too. But you definitely made sure that on all machines the needed “runtimes” are installed. Maybe this is the cause of some issues some users had. Although that’s what the installer is for, actually …

20

oh, sorry for the confusion
by “other machines” i meant those who are used by “other users”

“An apparatus using mechanical power and having several parts, each with a definite function and together performing a particular task.” - so i consider the whole system/mechanics/environment as one machine, especially since modern GPUs were introduced as they behave as nodes (ie. super computer is a machine, cloud is also a machine :smiley: