Critical error on FileZilla: connecting failed – what to do?
- Before you connect to the Server, you should ensure that you are properly connected to the Internet. To do this, you can open any page in the Browser.
- In addition, you should make sure that you have started the Server. Usually this is done via the website of the provider.
- Possibly the Server is not currently working due to maintenance. Try it again later.
- When entering the data, you should check whether you have used the correct data and the correct connection settings is selected.
- Maybe FileZilla is being blocked by your Firewall or anti-virus program. Turn off the power to these two services, therefore, in the short term. You can then establish a connection, we show you, how you FileZilla in the Firewall and in the antivirus program free can.
- Contact your provider to get further assistance for the Problem.

FileZilla: Critical Error
You can't solve the Problem, we have in the next practice tip with the 3 best FileZilla Alternatives for you.
