Just updated my phone this morning and have all kinds of issues. Online banking apps keep crashing and won't properly upload files to cloud. Troubles my friends...Troubles
However, i am in the USA. Are you also in the same region?
I would recommend to force stop all those apps and open again to see if that fixes the issue. To do that, just long press on the app icon and then press info button.
possibly, the updates too need 'some' time for it to apply fully. but shouldn't take more than several minutes.
the phone may have done a light reboot which resetted and things are okay now.
if you face any issues next time, submit an error report to Samsung Members as soon as you can.