Tidal drop outs again!! Despite SW 4.6.

Guys,  Has anyone else been experiencing Tidal instability, this last week? I had no problem for the past year but since 29th April, I have not been able to listen to a complete track. I Know of one more Naim owner experincing this behaviour (He has updated to 4.6, I have not). Have there been more incidents?

Frustrated. I am sorry I have started this topic again but the old problem has come back again.

Harry