If when you click log in it just refreshes the homepage. This may be a cookies issue on your Safari browser. To fix please try the troubleshooting advice below:
1. Choose 'Preferences...' on the 'Settings' or 'Edit' menu (Windows) or the Safari menu (MacOS)
2. Then open the 'Privacy' tab.
3. For 'Block cookies' please choose 'Never'.
If after doing the above log in issue persist please fill out our contact us form.