LAN Sync stopped working v2.4.0

[8rror404]

I sync with a file on the local network. The subscription is: http://192.168.0.3:5000/calendar/filename.ics
Authentication is set, and I can see from the server logs that a connection is successful.

This works fine with v2.3.1 but the sync stopped working with v2.4.0
There are no errors or notifications - it just stopped working.

If i delete the subscription, it does not allow me to re add it, although I can restore from backup.
Note this is http - available from within the LAN.
https fails with the known certificate can't be confirmed problem.

I have reverted to v2.3.1 and all is working ok.

[sunkup]

Probably the same as #693

Tracked in #692

[8rror404]

I have just tried v2.4.1 with http and get HTTP 401 Unauthorised using the same authorisation as v2.3.1

The server logs show the connection was made.

(Also it is hard to enter the authorisation as the screen does not scroll up, and the fields are hidden by the onscreen keyboard. This does not happen when entering https)

I have tried HTTPS - Fails (crashes) after Validating Calendar Resourse... The subscription is not saved.

I have once again reverted to v2.3.1 and all works OK.