Tidal Connect on iphone not sync with Wiim after iphone Auto- lock

[fr33man]

I got this annoying issue with Wiim Pro. I use Tidal connect app on iphone to control Wiim. Everything is fine until iphone Auto locked (1 or 2 minutes depends on setting), what is playing wiim (example: Song B) is not showing on iphone Tidal app (example song: A). If I want to control Wiim again, I have to reconnect Wiim (press speaker icon on Tidal app), and Wimm start playing song A (not song B which it is already playing).
The only way keep Wiim always connect with iPhone is to set Auto- screen lock time on iphone to "Never"

 

[merifon]

Just checked with an iPhone 6s and an android 13...
Both tidal's stay "in sync" on the actual song, even after screen gone black and I take it back on. I tried after few second from blanking and after a couple of songs played.
I'm sure sometime I have the behavior you wrote, on both system, after a longer period. I don't remember how much time nor if this happens always. In those cases, I have to press the tidal's speaker icon.
P. S. WiiM mini