Same problem here.
The allocated working memory increases to 100% during the process. And when 99% of the sync is completed D5 Render crashes.
I have now tested it with two different video cards. an AMD RX7900XTX and an Nvidea 4070 Super. I experience this problem with both cards.
The D5 helpdesk told me today that the memory should not exceed 80%. During the sync it remains below 80% but at the last few percent it increases to 100% memory usage. and also since the last update of D5 render to version 2.10 I also experience this problem.
My company suffers damage because of this. I can now not complete renders for my customers. I hope this will be fixed soon with a new update.
I assume this issue persists even with simple models that were made in VectorWorks 2025? This issue is already known and is being fixed, I’m just collecting more information regarding it.
Please send us your Vectorworks file and Log file to support@d5techs.com and have it titled ‘Clov-Forum Vectorworks error 2.10’, If you’re unfamiliar with how to generate a log file, please follow this link: How to use Support Tool? | User Manual