AC20 Libraries Error

[Werner R]

Hi, I have the following problem, please see the attached image.
How can I fix this? I get this popup window when loading projects done in ver AC19 and earlier. Currently using AC20.

Any help, tank you.

Werner

AC20, iMac 27" late 2012, 3,2GHz i5, 16GIG memory.

[Piotr Dobrowolski]

The problem is with autosave IMHO. Some data is corrupted..
When opening a normal file it loads ok or shows something similar?

The dialog You see may be a sign of HDD failure.

Best Regards,
Piotr

[gpowless]

It is caused by legacy library parts. A couple of versions back (AC17 I think) Graphisoft eliminated some global variables. Unfortunately I have library parts I still use that go back to AC6 and so everytime I load my personal library I get the same error.

Since I am not familiar with GDL I don't have any way to fix it. Too bad Graphisoft didn't included a fix when migrating libraries.

[Werner R]

Hi Piotr
I have no problem with New files... Just the old ones...

Hi Gpowless

Yes I think this might be the problem... Some of the project I work on date back to AC15 / AC16...
Thanks for your assistance.