I have the same issue and it only happens with my iphone 6 and now 12. Cleary a apple OS issue because it never happens on my surface pro or android device. Thats my workaround
So I have a theory, it seems the Roku I have does not have seem to have lag with videos, if you use a fan to dissipate the heat. I use 2 computer fans any fan should work, but I think it only lags when it's overheating. Idk I hope this helps
Allcast app doesn't work either. I've used that for years. It doesn't recognize any device now since Roku updated to 10.5. that's the problem I'm having, I can't get anything to screen mirror/cast.
@jkilo03 wrote:So I have a theory, it seems the Roku I have does not have seem to have lag with videos, if you use a fan to dissipate the heat. I use 2 computer fans any fan should work, but I think it only lags when it's overheating. Idk I hope this helps
Any idea is appreciated, imma try that one as soon as I can get some of those fans. Thnx.
_Xena_, Have you tried holding the reset button for about 5 seconds