iOS Shortcuts - Call Service Times Out

I’ve used iOS shortcuts with HA for quite some time now with no issue. I regularly update HA and my apps, and I’m on the latest version of iOS 26.
Out of nowhere, my night time shortcut that sends my iphone alarm to HA stopped working. In troubleshooting, I created a new simple shortcut to send a call service light.turn_on, but I still get the error “the operation took too long to complete.” I can activate a scene with shortcuts, but call services always timeout. Even simple ones.
Any idea what can be going on here?