Quinn, We did test with uploads of 100 times 25MB, the result was that the first run 0/100 failed, the second round 1/100 failed. In production builds we are doing notarization uploads of 25, 40, 120, 700 MB and this is repeated 2 times, so in total 8 uploads for notarisation. In this case it seems that during working hours in CET the probability of failure with the above error is more that 50%, but if made out side working hours it will in most cases succeed.

Hi Gualtier Malde, thank for confirming my findings. It seems strange that you can't approve BT for an app using an MDM as you can for a users Desktop/Documents/Downloads folder. Is this something intentional or is it going to b implemented as part MDM Privacy Preferences payload to grand BT access for system apps/daemons? Thanks