Thank for you suggestion. but unfortunately the file is create by me.
Therefore there is no other way to Open and Repair. But we just very
quercous that the PLN file and BPN will crash is the sometime.
We try the it from https://hexed.it and checked the hex codes as per
attachment, We had also contacted the local technical support, but had
reply is the file is not repairable.
Yes, the PLN. file was corrupted, so as the BPN (backup) file is also
corrupt too. We had tried to open a new file and merge too, but it did
not work either. Meanwhile we had also used Archicad version 25 and 27
to open it. but it shows the same resu...
We had ArchiCAD version 24, 25 and 27, we had tried all of them. None of
them can open the file. We had also emailed the file to local dealer to
try to open it, but yet to receive any feedback.