Hi @TheVendor 

Thanks for posting in our business forum.
1. What kind of controller do you use?

2. How do you verify that you are not connected to the other end?

3. What's the WAN IP address in controller > router (on the right page) > WAN status?

Please mosaic your sensitive information. Here is a list of information considered sensitive:

1. Public IP address on your WAN if your WAN is.

2. Real MAC address of your device.

3. Your personal information including address, domain name, and credentials.

For troubleshooting purposes, when a WAN IP is needed, please leave some values visible for identification.

Hi @TheVendor 

Thanks for posting in our business forum.

TheVendor wrote

@Clive_A 

I suppose this is related to the-voracle-attack-vulnerability, described by openvpn net wiki VORACLE

 

When I configure in OpenVPN 3.4.0 advance settings, from default mode lagacy to insecure, VPN works, but very slow, my ISP net should be 1Gbs, speed

 

Yes. That's the reason. Compression is disabled by 3.4.0 OVPN on Android. That's causing trouble for many users. Remove the string in the config or set up like your screenshot would resolve the issue.

1Gig symmetric? Do you have a screenshot of the speed test?

And how do you verify it? Methods and speed result screenshots, please.

BTW, you should use UDP if you want a faster speed.