I jumped straight to MusicBee35_Patched. Seems to fix the issue. Thanks!
It looks like every episode of the "If Books Could Kill" podcast has the issue, so it's a good one to test with.
I did see find this in the log after synchronizing, not sure what it was referring to:
7/29/2023 1:05:34 PM - 10.0.19045.0 - 3.5.8610.39724D - System.ArgumentException: An item with the same key has already been added.
at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource)
at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
at #=zmPK226QV1w4CypcUm4X3jjESCi4X.#=z7JUztxN9Hdma(String #=zbquJf56__00M)
at #=zmPK226QV1w4CypcUm4X3jjESCi4X.#=zqN31dDY=(#=z5ggDNgtG00c6RitqnwTc4vM= #=z$jCxNj0=)
at #=zSSU$7tRoCmpjsQ46GjOSdm0=.#=zqN31dDY=()
at #=zJOyG7Q4lFlS8Fj75vje6_B0=.#=z3LyCDGtPX2IL(#=z6xZcNeM= #=zxrgvkx0=)