Hi,

Within all my Precast projects, data goes corrupt "All of Sudden" !
Afther weeks/months not opening different drawing files, Allplan can not open them anymore.
Crashing persistently.

I encountered this in 10 of my 20 last projects. Im using central model drawing files, with 10-20 precast elements inone drawing file, mostly strictly geometry + some fixtures and Detailed drawing files in the back ground.

Several things go wrong:
- complete drawing files can not be opened, even after copy via project pilot, renaming, reorganising, updating drawing files manually to current version, ...
-reinforcement goes corrupt
-element plans loose their link to the element plan catalogue and can not be seen anymore (or at least for no more than 0.2 seconds, can not be exported anymore, ... modified ...
- fixtures appear to loose their link to the catalogue
- ...

The amount of different ways data goed corrupt is legio.
The ways to recover data even with proper backups is completely inconsistent.

Does anyone else encounter similar issues in an extreme amount.

Currently I'm losing 3-4 hours a week recovering data.

Thanks,

Jan