mm just upload a bundle this morning had problem with the page mention that something was not correct you must build with api 28 and set target 28 at leats
something important some old certificate will not work, does not know the reason why
About APK 64 bits all seems OK
all seems OK for APK too,
these are my today test and I confirm that everything is working now, NOT this morning had some problem with google publish.
to any help I need image of these error you are getting there.