Required Desktop Applications,C#,.NET Framework,Windows freelancer for C#_Fix zipfile fix error job

Hello, Toogiters

I have simple error, but I want to fix this error asap.

I have c# service project that zip file using lonic nuget.

After stop service, when I start service again, I can't zip file.

My code and error is below.

using (ZipFile zip = new ZipFile())
{
zip.Dispose();
zip.Password = ScheduleStore.customerZipPassword;
zip.AddFile(d4w_db_path);
zip.AddFile(d4w_log_path);
zip.Dispose();
zip.Save(filename);
}

System.IO.IOException: The process cannot access the file 'C:\\D4w\\Data\\D4w.db' because it is being used by another process.

Please bid if you can fix error as soon as possible.

Skills & Expertise Required

Desktop Applications C# .NET Framework Windows