Thanks to the comments, I found out that I didn't need a timer but instead an async on the SendToOtherService(dbFile), so SendToOtherService became SendToOtherServiceAsync. Thank you very much for your comments.
public async void SendToOtherServiceAsync(FileModel dbFile)
{
string response = await Send(formatedDbFile);
}
The Send method contains the some XML that I send via https
public Task<string> Send(FormatedFile file)
{
return Task<string>.Factory.StartNew(() =>
{
return response;
});
}
If you have better solutions I would be happy to see them :)