So, I’ve tracked this down to my Zero Trust account’s ‘Split Tunnels (exclude)’ settings.
I (re)installed Warp from scratch (without logging in to my Zero Trust account) and noticed there were a number of (additional) entries in the Preferences > Advanced > Split Tunnel list, that weren’t in my Zero Trust profile. At that point, all MacOS services were working perfectly too
I logged Warp in to my Zero Trust account and things stopped working!
I noticed that from my Cloudflare dashboard, Zero Trust > Settings > Warp Client > Device settings > Default > Configure > Split Tunnels (Exclude IPs and domains) > Manage …
there were a number of items missing.
Manually adding these ‘missing’ items resulted in everything working again across my entire Warp fleet
One thing to note was that using the “Restore default entries” button DID NOT make my list appear the same as the list from the initial Warp install. I guess the teams responsible for development aren’t in sync with each other. It would be nice if the CF devs could remedy this drift?
Regardless, manually adding the following to my Zero Trust Warp Settings cured all my current Apple woes.
- 239.255.255.250/32
- 17.57.144.0/22
- 17.188.128.0/18
- 17.188.20.0/23
- 17.249.0.0/16
- 17.252.0.0/16
- 2620:149:a44::/48
- 2403:300:a42::/48
- 2403:300:a51::/48
- 2a01:b740:a42::/48
- fc00::/7
Hope that helps anyone else that is currently having issues, especially made worse since the recent MacOS 15 upgrade.