Hello,
We managed to find what causes this in ARCHICAD 22. Apparently on Windows with a language version that writes from right to left, the "Open/Save dialogs" appear blank. We are planning to include a fix for this issue in the first update (build 40xx).
Until then you can go on using ARCHICAD 22 on these systems if you only open projects by double-clicking on them from the file browser or drag-and-drop them on the ARCHICAD window.
If you want to create a new project or save as, duplicate the projects in the file browser as well. The save command still works as that requires no dialog.
You can also switch the OS language to English until the fix arrives.
Regards,
Daniel Alexander Kovacs
Professional Services Consultant
GRAPHISOFT
For Troubleshooting and useful Tips & Tricks visit