I don’t know why, but I have 8,300 storage and when I want to upgrade, it says “Your Pokemon storage is fully upgraded”. I updated the game and I have more than enough Poke coins, but I still can’t upgrade. Hopefully, it will become available before Saturday.
I’m reading a bit about it now and apparently it only just went live and more and more people are reporting it took some time but eventually went live so you should probably be able to upgrade by tomorrow.
From time to time good news…
After winning a Team Rocket Grunt my phone got frozen.
Angry thinking that I would loose the trophy catching I reseted the phone and entered the game again.
And there was the same Grunt aside of the Stop. But touching him, instead of a new fight, the app send me to the catching screen.
So, nice to see that some things work as they have to.