Airplay had been working fine on our Roku.
Then, I enabled developer mode and installed the Hello, World app.
Now, when I try to Airplay, after selecting the Roku from the Airplay menu on the Mac, the Roku launches the hello, world app rather than opening Airplay and displaying appropriately.
Is there a solution to this that does not involve disabling developer mode?
You might want to post in the developer forum: https://community.roku.com/t5/Roku-Developer-Program/bd-p/roku-developer-program
I don't do anything Apple, but if you just remove the "Hello, world" app from the "Developer Application Installer" without actually disabling developer mode does it work?
Ugh - I completely did not pay attention to the board this was dropping into, but you're right & I will post there instead.
Interesting thought about deleting the app - I will give that a try, although it still seems somewhat limiting if it's the only way to get it to work...