Error accessing the database with a previously created project

I tried to open a project I saved correctly previously and this window appears:


I used the same user in the computer, that is, I did not made any change in the configuration of the computer, I have done a previous project with this configuration, and I was able to open it, so this error appears only with this project. Anyway, I press Yes to reconfigurate the database information, I do not make any changes as the information is correct, it is the same as always. This window appears:


Corrupted Project Information, how can be the information corrupted if I saved, closed the program, and shut down the PC properly(I'm completely sure of that as I spent quite a long time developing the project)???

After trying to open the project with this error, the first window appears again(Do you want to reconfigurate database information?), I press yes again and the program finally crashes.


Did this happen to someone?

Thank you

Comments (1)


Dear Julen,

Regarding this problem, it can be problem of SQL Server. Please follow this article: and verify if the service is up. Also, verify the ports on your Firewall:

The communication between the Bizagi Studio and the BPM server hosting the project uses the following ports:

  • TCP 5679 for projects in the .NET platform.
  • TCP 5680 for projects in a JEE platform.
  • UDP ports: 50051, 50052 and 50053.

We look forward to hearing from you