PLC refuse to send and receive cos not signed in

[Anonymous]

Hello everyone:
here in summary what happened:

ArchiCAD 12 - Windows 7 OS

-I was working on a PLC file locally and regularly sending/receiving to the PLP on the server
-ArchiCAD crashes
-I open ArchiCAD again and it opens the auto-saved version of the PLC
-I put my password in
-I keep working for more than 2h
-I try to send and receive and ArchiCAD tells me that I'm not signed in therefore I can't send and receive.

Is that happened to anyone before?
Is there any way that I can save the last changes onto the original PLP file on the server?
Is there a way to re-link the PLC to the PLP, maybe looking for it from the 'corrupted' PLC or trying to sign in with another name perhaps?

Thank you

[Laszlo Nagy]

Save the file as PLN.
Then either Sign into the PLP again and copy-paste your changes from the PLN to your new PLC.
Or you can shared the PLN you saved.
Whichever takes less time and effort.