Zerotierone: iOS 13.5 never connecting to Zerotier servers

[CHAMLEX]

Describe the bug
A clear and concise description of what the bug is.

To Reproduce
Steps to reproduce the behavior:

1. Install app on iOS 13.5
2. Add network key
3. Accept VPN creation
4. Toggle VPN on
5. VPN never connects just sits at Connecting.

Expected behavior
VPN Connection successfully connected.

Smartphone (please complete the following information):

• Device: [iPhone xR]
• OS: [iOS13.5]
• Version [1.4.4-1]
  Add any other context about the problem here.
  
  
  
  • General Network Environment: [ Home Network, and LTE ]
  
  

(Formatting)

[CHAMLEX]

Attached Screenshot of VPN Settings

[glimberg]

Can't reproduce it but think I found what the issue is. It'll be a few days before we can get a new version out because Apple

[microdockman]

This should be apple's problem,,,,worked fine in previous ios versions,

[glimberg]

It's not an iOS issue. We're just waiting for them to approve a new version

[XLuma]

Can reproduce, this is happening on my iPad
Model: iPad Pro 10.5 inch
OS: iPadOS 13.3
I even tried adding manually the device, and Zerotier reports as "never" connected.

[glimberg]

@XLuma see my previous response.

We're just waiting on Apple so a fix can go out

[xenek]

Hi, same issue.

Device: [iPhone 8]
OS: [iOS13.4.1]
Version [1.4.4-1]

Android device connects ok, Iphone has same behaviour, spinning disc & vpn stuck at 'connecting'

General Network Environment: [ Home Network, and LTE ]

[xenek]

Hi, same issue on second iOS device.

Device: [iPad mini gen1 MD532X/A]
OS: [iOS9.3.5]
Version [1.4.4-1]

Android device connects ok, but Ipad has same behaviour, spinning disc & vpn stuck at 'connecting'
-note that when you check the VPN config in settings/general/vpn it shows the server as 127.0.0.1 for the type 'ZeroTier One'

General Network Environment: [ Home Network, and LTE ]

[glimberg]

@xenek Same reply. We're waiting for apple to approve a new release

[s0ftice]

this seems to be an issue with older client versions of zerotier in general, not only iOS related: https://www.reddit.com/r/zerotier/comments/gsyoli/cannot_bind_to_local_control_interface_port_and/

new members can't be registered with 1.4.2 and 1.4.6 (maybe more versions) anymore. Looks like a server-side change zerotier did. wondering if by accident or intended... @glimberg ?

[glimberg]

iOS version has nothing to do with it. We figured out a way to fix things from the server side. Updated iOS version of the app still awaiting approval by the Apple overlords.