Server not accessable when its connect to pritunl VPN

Pritunl Pritunl VPN
1

Hello i have 2 Server/Clients

First Server is the VPN Server
Real Remote IP: 45.xxx.xxx.20
VPN Range: 10.0.0.0/22
Domain: vpn.example.com binded on 45.xxx.xxx.20

Second Server is an OnlyOffice Server
Real Remote IP: 45.xxx.xxx.25
VPN Client IP: 10.0.0.6
Domain: office.example.com binded on 45.xxx.xxx.25

My Pc connected via printunl to the vpn Server
Real remote Ip: dynamic
VPN Client IP: 10.0.0.3

My Iphone isnt connected to the vpn server
Real Remote ip: dynamic celluar

My Pc → connected to office.example.com → works fine
IPhone → connected to office.example.com → failed, timeout

How i can fix that the onlyoffice Server is reachable inside the vpn and over the real remote ip without the VPN Tunnel?

2

Hi, which client are you using with your Iphone?
I had similar problems with an android phone because of the client. Pritunl works fine but other clients don’t, except if you activate Legacy AES-CBC cipher in the client options (for openvpn connect at least).