If the connection to the federation source Wiki becomes unavailable between when the page is loaded and when I click on the Edit pen on a statement, I am still able to open the edit console. A request will go out to format the existing value in the statement which then fails. The original value disappears and I cannot add a new one or save.
If the request fails when I click the edit button, I should not be able to access the edit console. An error message should be displayed stating that the connection to the source Wiki is temporarily unavailable.
**BDD** (Scenario: Clicking the edit button when connection is not available)
`Given` I have loaded an item page containing statements with federated properties
`And` the connection to the source Wiki is interrupted
`When` I select the Edit button on a statement
`Then` a notification modal is displayed that explains why I cannot edit the statement [see mock]
`And` the edit console does not open
**BDD** (Scenario: Dismissing the notification)
`Given` I have clicked the Edit button and the modal appears stating that the source Wiki is unavailable
`When` I select the Try again button
`Then` the modal is dismissed
[[ https://www.figma.com/file/isxBAH3Uq3T9xkHUfZhUcb/Federated-Properties---Connectivity-issue-when-editing?node-id=0%3A1 | Figma File (Solution1) ]]