Upload doesn't work properly

My uploads keep timing out with the new version of SmartFTP. The old version works fine, but I can't even find it anymore. The files 'retry' for 1-5 times until it finally works. I tried changing PASSV/ACTIVE modes and disabling cache. Does not work.

[14:18:24] STOR all.php
[14:18:39] 150 Ok to send data.
[14:18:39] 5358 bytes transferred. (354 bytes/s) (00:00:15)
[14:19:39] Timeout (60s).
[14:19:39] Active Help: https://www.smartftp.com/support/kb/74
[14:19:40] Client closed the connection.
[14:19:40] Setting properties (Date modified) of "/home/domains/mydomain/admin/all.php"

[14:19:40] Transfer failed.
[14:19:40] Operation End

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