...
Login to Noojee Contact.
Click the Noojee logo in the top right hand corner of the web page.
The about box is displayed with the version no.
Disable Incompatible Chrome Extensions
Some chrome extensions interfere with Noojee Phone. The following are extensions that we know cause problems:
Ad Blocker
If Noojee Phone isn’t working then try disabling all chrome extensions, restart chrome and try again.
Enable Noojee Phone
Noojee Phone must be enabled on each handset.
...