Openvpn connects on ios, but no traffic

[totalimpact]

I have tested the same profile on multiple PCs and it works fine, but on multiple ipads new and old, it connects, statistics show traffic moving, but I cannot open the web page to my server on port 80.... from PC it opens just fine, using the same openvpn client IP.

State table shows this:
VPN tcp 10.88.99.4:54982 -> 10.0.0.11:80 TIME_WAIT:TIME_WAIT 6 / 10 1 KiB / 6 KiB

.11 being my server, from VPN on PC it gets right in.

My firewall rule on the OpenVPN interface looks like so:
Protocol Source Port Destination Port Gateway Queue Schedule Description
IPV4* * * * * none Allow All

Using the legit OpenVPN Connect IOS app, version 3.0.2.(894) on ios 11.4.1, and also 10.3 on an older one.

Pfsense 2.4.3, using Client Export 1.4.14

[totalimpact]

Here is the client config if that matters, keys trimmed:

persist-tun
persist-key
cipher AES-128-CBC
ncp-disable
auth SHA1
tls-client
client
remote home.mydomain.org 1194 udp
verify-x509-name "router.mydomain.org" name
remote-cert-tls server
<ca>
-----BEGIN CERTIFICATE-----
XszzwPt7fNRD941VJl9qzkJejkrmPQMtIOzX3ackXVo7s6UST4W2m90RniwLqwxF
hWvErkgY
-----END CERTIFICATE-----
</ca>
<cert>
-----BEGIN CERTIFICATE-----
RawKjfAKTQUEdvs3ahm7jvhs+VotX1SUovzELc006fYL0c51EiogaCCC5Qib6y6/
IpI0BsZO9Bgdvpely5dXLTTy
-----END CERTIFICATE-----
</cert>
<key>
-----BEGIN PRIVATE KEY-----
ZnrYo23MD95TUKsSuHAePq+EaLCLucduJWpQPatGEILzwV5sfvsf/ugWlmmSxpOn
iFWQPFMvngdZ7qS2HmfC49JU
-----END PRIVATE KEY-----
</key>
<tls-auth>
#
# 2048 bit OpenVPN static key
#
-----BEGIN OpenVPN Static key V1-----
be7c59baf933dbc896ea816d5098e446
-----END OpenVPN Static key V1-----
</tls-auth>
key-direction 1

[coreybrett]

I am having troubles with iOS as well. In my case, disabling compression on the server was the only fix. With LZ4 or LZO, I could connect and ping, but RDP would not work.