0xc1900101 fail with Can 26063.1 update. Green screen and roll back.
With 0xc1900101 MoUpdateOrchestrator Failure Content Install Installation Failure: Windows failed to install the following update with error 0xc1900101: Windows 11 Insider Preview 26063.1 (ge_release). 34/zyTXkMkS2Mcte.1.2.3.0.0
First green screen fail with Canary for a while.
I thought that the Can 26063.1 blog said -
[UPDATED] We’ve made a change to help reduce the number of rollbacks (with error code 0xC1900101) when installing the latest builds and are continuing to investigate reports.
Ah well, such is life.
2nd install after deleting Software Distribution contents, concluded successfully although slowly through Working On Updates.
Davy. https://aka.ms/AAp9np6