My Edge is flash install, Microsoft EdgeVersion 90.0.818.39 (Official build) (64-bit). One Macbook (Mojave) , one Mac mini (Big Sur). Both intel base.
Both computer have the same problem when I trying to install an extension from Edge Add-ons, download interrupted. And the download windows said it could'd download, blocked.
It is no problem when I installing from Chrome Store or transfer from Chrome.
I can download other things without problem, like photos, program..
What should I do?