two days ago Periscope changed their URL from periscope.tv to pscp.tv (https://twitter.com/periscopetv/status/847956641450311680).
Now, while using "Auto" still works you can't copy & paste a URL using the adress bar in Jaksta anymore. Downloading just fails.
The progress log says:
"Starting stream extraction process from https://www.pscp.tv/w/1yNGaPBAWMvKj
Extracting Failed: Size: 0 bytes/0 bytes (0%), Time: 00:00:00/Live,
Url is not supported. Please try Auto detection or the Digital Video Recorder."
As I said, using "Auto" still works (as well as manually editing the URL to periscope.tv of course) but using copy & paste was much more convenient. It would be nice if you could look into this and fix it anytime soon.
Thanks in advance.
Support for the new url is in extraction engine update 3/4/2017, that has just been pushed live and should auto update next time you start JMR.
Thanks for reporting it.