I have jaksta for mac version 1.5.1. When have Jaksta enable i get two different problem
1. ssl error "your connect is not secure" Browsers Google Chrome, Safari and Opera.
2. unable to connect to web page.
Firstly, make sure you are not running a VPN when you try and run Jaksta - they can sometimes interfere with the program and cause problems.
Other than that, are you able to send us a log file the next time you encounter this problem? You can find the Jaksta log file by going to the Preferences and clicking the Find Log File button