Screen Sharing intermittant failures and can only share app windows Linux Zoom Version 6.4.13

[xplora1a]

Screen sharing is broken again. Was just giving a black screen, repeated attempts to share eventually seemed to work. Can only share a app window, not a screen. I also get a error on the version of pipewire installed preventing sharing audio. I have downgraded to V 6.4.6 that previously worked. Will see if it still works.

OS: Ubuntu 25.04 x86_64
Host: Laptop (13th Gen Intel Core) (A6)
Kernel: Linux 6.14.0-15-generic
Uptime: 2 days, 15 hours, 5 mins
Packages: 3124 (dpkg), 43 (flatpak)
Shell: bash 5.2.37
Display (GSM5AB8): 1920x1080 @ 60 Hz in 22" [External]
Display (BOE095F): 2256x1504 @ 60 Hz in 13" [Built-in] *
DE: GNOME 48.0
WM: Mutter (Wayland)
WM Theme: Yaru
Theme: Yaru [GTK2/3/4]
Icons: Yaru [GTK2/3/4]
Font: Ubuntu (11pt) [GTK2/3/4]
Cursor: Yaru (48px)
Terminal: GNOME Terminal 3.56.0
Terminal Font: Ubuntu Sans Mono (13pt)
CPU: 13th Gen Intel(R) Core(TM) i7-1360P (16) @ 5.00 GHz
GPU: Intel UHD Graphics @ 1.50 GHz [Integrated]
Memory: 9.53 GiB / 12.86 GiB (74%)

[xplora1a]

Downgraded to 6.4.6 and screen sharing worked again.

[xplora1a]

I can confirm that Version 6.4.5 works OK.