Tech Support

Topic	Replies	Views	Activity
[Hot issue] D5 files do not open after loading until 99% D5 Render Version: Latest Version 2.7 Graphics Card: Nvidia Gforce RTX 4070 TX Driver Version: 552.22 Issue Description: I cannot open the models I created using the latest version (2.7) of D5. The files load until 9…	13	9620	June 11, 2026
How to report a bug Installation error? Bugs to report? We have reliable technical support here Please describe in detail with necessary pictures If you think you have discovered a bug in D5 RENDER, we would like to hear about it so we ca…	32	9409	May 4, 2026
D5 Lite for Rhino 1.2.0.0017 — D3D12 device removed on RTX 5090	0	10	September 23, 2026
XR Tour project always "Failed" after generating	9	629	September 23, 2026
3dsmax crashes while syncing with D5	4	112	September 23, 2026
[3.1] Menu display glitches after update fixed	48	2308	September 23, 2026
D5 preview and render video noise problem	3	124	September 22, 2026
Could not reach server (timeout). [127.0.0.1:12121], live sync abort	19	1707	September 21, 2026
[Tour XR] Panorama editor - crop tool fail known-issue	4	232	September 17, 2026
Variable set and render	1	148	September 14, 2026
Échec du téléchargement des objets 3D (fichiers de 1 Ko)	1	140	September 14, 2026
D5 crashes and then does not open until the system is restarted.	1	183	September 14, 2026
Materials modified in D5 are reset when opening the file on another PC (Normal in previous versions)	2	216	September 10, 2026
Parts of the Model just disappear after a sync	7	1634	September 9, 2026
The monitor becomes covered with squares/artifacts	7	411	September 9, 2026
VR Scaling Issues in Meta Quest 3	8	352	September 7, 2026
D5 IS CRASHING WHILE RENDERING ON ASUS ROG STRIX 16 RTX 4080 LAPTOP	4	274	September 7, 2026
D5 Lite Install Issue fixed	3	254	September 3, 2026
D5 Render Will Not Open	24	761	August 30, 2026
D5 Lite for Revit fails to launch: SessionGuard cannot write guard.ready when Windows username contains non-ASCII characters	9	402	August 27, 2026
Cesium Issue visible tiling, geo located model known-issue	12	2235	August 26, 2026
Issue with EGPU ROG Mobile XG 5070ti Nvidia graphics fixed	2	287	August 24, 2026
Incorrect CULL behavior when scattering vegetation	3	250	August 24, 2026
could not load D5Lite.	5	239	August 21, 2026
Supported external API, Python API, WebSocket API	1	286	August 20, 2026
Textures missing when open a scene	1	198	August 20, 2026
Linked Colours Becoming unlinked upon import	1	222	August 20, 2026
Plusieurs bugs et plantages avec D5 Render 3.1	10	879	August 18, 2026
Not able to download file after AI post processing fixed	8	1370	August 18, 2026
The White Materials Issue in D5	14	1025	August 16, 2026

[Hot issue] D5 files do not open after loading until 99%

D5 Render Version: Latest Version 2.7 Graphics Card: Nvidia Gforce RTX 4070 TX Driver Version: 552.22 Issue Description: I cannot open the models I created using the latest version (2.7) of D5. The files load until 9…

13

9620

June 11, 2026

How to report a bug

Installation error? Bugs to report? We have reliable technical support here Please describe in detail with necessary pictures If you think you have discovered a bug in D5 RENDER, we would like to hear about it so we ca…