MP 1,1-5,1 Big Sur iCloud problems

[ferranrobuste]

Hello,

I have a mac pro 5.1 with Mojave system installed on a ssd disk.

I have installed Big Sur 11.2.3 with opencore on a Crucial P2 nvme disk with a pci-express adapter.

Everything works fine except the App store and the Notes app.

When I open the App store, I get a blank screen, I can't log in, and nothing appears on the screen.

The Notes app does not sync notes from iCloud, even though I have Notes turned on in iCloud settings. The rest of the applications seem to sync well with icloud ...

Does anyone else have these problems?

Thank you!

 

[sfalatko]

Can you provide some more information? Do iMessage and Facetime work? When you select icloud in system preferences everything shows properly? Have you tried logging out and then back in to iCloud? Have you checked your AppleID by logging in online?

 

[ferranrobuste]

Can you provide some more information? Do iMessage and Facetime work? When you select icloud in system preferences everything shows properly? Have you tried logging out and then back in to iCloud? Have you checked your AppleID by logging in online?

iMessage seems to work fine. Facetime opens, but has no video signal, as I have an iSight firewire camera that seems not working in Big Sur... (works fine in Mojave).
When I select iCloud in the system preferences panel everything seems fine.
I have tried logging out and then back in to iCloud, but the issues remain the same. I have also tried with a different user, but it is not solved...
I have checked my AppleID by logging in online, and it seems that the Notes are not syncing either...
In fact, I have rebooted into Mojave from the other ssd disk, and it seems that the notes are not syncing either...
But in Big Sur there are some problems with iCloud, since sometimes the contacts do not appear, I close and open and then they do appear... And the App store does not work...