SQLITE C# BUG

Job ID: 34088156

Budget: $10 – $15 USD

We need some help fixing a bug in a WPF

System.Data.SQLite.SQLiteException: 'database is locked'

we need multiple querys but after a SELECT and trying an Update or Insert the exception shown appears.
We have used using sentences , closing connection and dispose function.
Related categories: .NET C# Programming Software Architecture WPF SQLite