Lost working wifi in Sonoma after wake from sleep

I installed Sonoma to a spare SSD and updated the Intel wifi kext to the latest posted on Github. Wifi worked stably for several days until I woke the computer from sleep after a few hours. Since then wifi no longer works in Sonoma and I get the misconfigured memory message (the one where system report sees the correct ram in the correct slots working at the correct speed). The EFI contains the RestrictEvents kext which is supposed to prevent that errant memory message.

In Ventura on the same computer using the same EFI with the Ventura wifi kext everything works fine, including wake from sleep. No misconfigured memory warning.

I reset nvram, did not help.

I booted with a copy of the previously working Sonoma EFI, same problems.

I replaced the wifi kext with a new copy, no fix.

I don't "need" Sonoma, and I could use it with ethernet, but curious if anyone has any idea why wake from sleep would break wifi and cause the misconfigured memory warning. I can only guess some configuration file in Sonoma was changed (?) but since I didn't get around to making a Sonoma clone I might have to see if reinstalling fixes the problem.

Intel i52600KF, MSI B760 Wifi DDR4, 32 gb RAM, Radeon 6600