[SalMonella]

Started with Leia 18.1 and continues in 18.4.
Also does this on my phone, home PC's and work PC (Windows 7 & 10 OS's).
When I choose a Favourite it asks for a link and starts playing.
While the link is playing in the background it asks 9 more times to choose a link.
I do and then finally the video just quits working.
Tried cancelling subsequent links with the same result.

I've looked at a lot of settings and still can't find it.
Any help would be greatly appreciated.

[Klojum]

To receive meaningful assistance you will need to provide a full debug log.

The instructions are here... debug log (wiki)

If you are using the Basic Method, then ensure the following is applied...
1.Enable debugging in Settings>System Settings>Logging,
2.Restart Kodi
3.Replicate the problem.
4.Upload the log to Kodi Paste Site manually or use the Kodi Logfile Uploader. (wiki) With either method post the link to the log back here.

If you are using the Advanced Method ensure you have correctly created and applied the advancedsettings.xml file (wiki)

In both instances, you should see the word DEBUG throughout the log.

Note: Full logs only. No partial or redacted logs
Do NOT post your logs directly into the forum. Use the Kodi Paste Site. Post the link to your pasted log in the forum