Jabref Install via snap fails

Hi All,

I am tryint to install jabref via snap on my Fedora 33 machine, and I already got it working once. But now I am getting the error:

cannot perform the following tasks:
- Mount snap "jabref" (1021) (installation not allowed by "etc-opt-edge-native-messaging-jabref" plug rule of interface "system-files" for "jabref" snap)

Does anyone have a hint how to get around this?


Can you try to install the version from the edge channel?