I’m doing regular tagtool performances lately. One day everything worked perfect, the other day tagtool lags! This is the problem in detail: Tagtool runs smoothly on my IpadPro 2019 until I add an external beamer via USB-C (I use a USB-C to HDMI hub) . From the moment I add the beamer Tagtool starts to freeze for a couple of seconds, runs smoothly for a couple of seconds before it freezes again.
I didn’t had this problem before so I checked the dates. In between rehearsal and performance date, my Ipad automatically updated overnight the ios from 12.2 to 12.3!
I guess this is the problem.
I tried downgrading to 12.2 but no luck! Itunes doesn’t support the 12.2 and Google sends me to all kind of dodgy software tools to downgrade…with no luck.
Word of warning: If you haven’t updated to 12.3 yet, DONT do it.
Anyone helping me out here? Solutions to downgrade? Other things to try?
Luckily streaming via Apple TV/ Airserver still works but requires Wifi