Thanks for the example.
When trying to update the first Bugfix #1 I got message "Download error. Please try again. Unknown error. CODE: 1" and "Download error. Please try again. Unknown error. CODE: 9"
Tying again did not fix the error.
Maybe GitHub mirrors still updating. Let me know if this issue continue apears at one hour.
PS: Every update I check within 5 minutes after published. And I test updating from older versions for Mac and Win.