beta bug of neural filters not loading until quit/restart ps (mac)

I'm sure you must be aware of this bug that's persisted through the last few beta updates (unless it's just me), but when trying to use neural filters on any given image it fails to load the neural filters about 50% of the time. The side panel will open up where the filters appear, but there's just an icon of a circle going around and around that never stops. The only way out of this is to hit the back arrow to exit neural filters (figured that out after force quitting a few times), quit photoshop beta, restart it, and try again. Can't figure out any reason for it or any common actions prior to trying to run neural filters (if any).
I'm running the latest beta on an iMac (iMac15,1) using os x 11.6.6 with 32 gb ddr3 memory and an AMD Radeon R9 M295x 4 gb card. Thanks!