Connections import from the v8.1-generated backup doesn't work in v9

Hello,

I'm reporting a bug with connections import.

How to reproduce:

1. Create the connections backup using v8.x version of the app

2. Update to v9, try importing the connections from the generated JSON file

3. There will be no connections to import

What is expected:

The connections import from a JSON file shall successfully parse it and show the connections from the backup file in the import window.

Workaround: connections import from a JSON file works on v8.1 – import the connections using v8.1 of the app, then update to v9.