Safari Mobile OS X - The Operation is insecure from email

Team,

Noticed today that the links in emails to clients to view/pay Invoices produces the following error and results in “Safari cannot load the page”:
[2018-06-21 11:42:08] production.ERROR: SecurityError (DOM Exception 18): The operation is insecure. {“context”:“JavaScript”,“user_id”:0,“account_id”:0,“user_name”:"",“method”:“GET”,“user_agent”:“Mozilla/5.0 (iPad; CPU OS 11_2_1 like Mac OS X) AppleWebKit/604.4.7 (KHTML, like Gecko) Version/11.0 Mobile/15C153 Safari/604.1”,“locale”:“en”,“ip”:“10.21.1.81”,“count”:1,“is_console”:“no”,“is_api”:“no”,“db_server”:“mysql”,“url”:“log_error”} []

Thanks for the amazing project and support!
-Skyfox

Edit:
Self-Hosted, v4.4.2 White Label

I’m not sure… feel free to create an issue on our GitHub repo and we’ll look into it.

https://github.com/invoiceninja/invoiceninja/issues

Not 100% sure, but it could be an issue with Safari’s access to local browser storage. Check your settings under Privacy and look for “Block cookies and other website data”. If it’s set to Always, try dropping it back to something like “From third parties and advertisers” and see if that helps.