Installation & update

Mac Users: Do not upgrade to macOS 14.0 Sonoma before reading this...

macOS 14.0 Sonoma was released today (September 26, 2023). Every year, a bunch of folks immediately upgrade and then start posting here about things that don't work. Don't be one of those people Instead, first read Norbert Kucsma's official Graphisof...

Resolved! Archicad crashes on macOS 12.3 when closing a tab with the Tab Bar

UPDATED: the fix for this issue is part of Archicad 25 Update 5010 and a special hotfix Archicad 24 Update 7009, which was released for Archicad 24 and Archicad 24 Solo. Dear All, We have been notified about a new issue with Archicad on the latest up...

Pen Mouse with no Tablet

Hi There, Is anyone out there using a wireless pen mouse to operate ArchiCAD without the use of a tablet? I am going to get one soon for other programs to input hand writing and it may prove beneficial to AC as well, if not I may get a tablet as well...

Solid Element Operations-3D-Teamwork Bug Snow Leopard Bug

We are using AC15 in Teamwork. On a Snow Leopard ( 10.6.8 ) Operating System a mesh in one project does not show up in 3D while in Teamwork. With mesh shifted away from it's Operators - it is visible. Same project saved as Solo file - mesh is also vi...

help me to recover my lost pln files

hi guys, I need your help guys. I had suddenly formatted my system and lost all my projects, tried to recover with all types of recovery utilities but, no luck I could not find the PLN file type in none of those utilities. is there any kind of progra...

File error

After running antivirus software, my archicad v13 now gives me the same error message when I try to open any project file: file not found can't open for input while operating on file (name of file reflects project file name).xml The project files wor...

AC15 Won't open at all, but it did before?!?

Hi folks, This is a very confusing one...Just installed AC15 last night, and ran it fine, opened up a file from AC13 which I was using fine before (and incidently still opens up fine despite the problem with AC15), downloaded some of the utilities an...

Area Labels jumping all over

Area labels will not stay put in oriented views. They jump randomly and have to be reset any time the view is changed.

I only see a black screen

Hello everyone, When i open the Archicad 15, i only see black screen (as seen screenshots) on the workspace. But i can see the workspace normally when i do pan or rotate view. My hardware and OS: Windows7 64bit 6gb ram, ati radeon hg5570 4gb gpu, int...

The Essentials Interactive Training Guide

Hi there. I just downloaded the trial for AC 15 for PC, I come from a revit background so have some experience of BIM. I also downloaded the Essentials Interactive Training Guide and trying to work through it and I am stuck at an early stage. When cr...

ArchiCAD crashing when I select a roof, wall, etc. to modify

8 crashes in a row, every time I select a wall or roof, ...probably other items too, besides walls and roofs. Last night AC was working just fine. I saved my file on two hard drives and went home. Today, nothing but crashing. Other programs work fine...

Shift & Ctrl Commands Stop Working

I am getting an annoying problem that when I am working in ArchiCAD, my Shift and Ctrl commands can stop working. The only way I have found to fix the problem is to restart my ArchiCAD. But this is a pain when it happens every day. Today I noticed th...

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