1. In the FileZilla menu, select "Edit" > "Settings".
2. In the "Settings" window, click "Transfers">"Maximum simultaneous transfers"> Change it to "1" or "2".
Then, click "OK" to avoid uploading files.
1. In the FileZilla menu, select "Edit" > "Settings".
2. In the "Settings" window, click "Transfers">"Maximum simultaneous transfers"> Change it to "1" or "2".
Then, click "OK" to avoid uploading files.