Thank you for contacting Hand2Note support.
Could you please try to remove the file DbServer.cg that is located in the folder C:\Program Files\Hand2Note\ by default and reboot your PC.
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Спасибо, что пользуетесь Hand2Note.
Пожалуйста попробуйте удалить файл DbServer.cg который находится в папке C:\Program Files\Hand2Note\ по умолчанию и перезагрузите ваш компьютер.
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1. Delete DbServer.cg file from the Hand2Note installation directory (C:/Program Files/Hand2Note by default). If there is no such file, skip this step
2. Reboot your PC
After completing these steps, try to run Hand2Note.
If the error persists, then most likely your database has been corrupted.
Delete the folder with the database (by default, it is C:/Users/YourUsername/AppData/Roaming/Hand2Note/h2ndb) and run the program. Hand2Note will create a new clean database.
You can import previously played hands into a new database from C:/Hand2noteHH folder and archive folder C:\MyHandsArchive_H2N (can be changed in autoimport settings)
Can't start database server.
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Please install PostgreSQL 9.5+ and connect manually to PostgreSQL server.
https://www.enterprisedb.com/downloads/postgres-postgresql-downloads
Otherwise please delete folder C:\Users\<YourUserName>\AppData\Roaming\Hand2Note\h2ndb
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Please try to install manually Visual C++ Redistributable Packages for Visual Studio 2013 and PostgreSQL 9.5+ :
https://www.enterprisedb.com/downloads/postgres-postgresql-downloads