SignatorOne Access (and the myStreetscape platform) is not connecting. There was a recent website change that may be affecting these accounts.
Mint is no longer syncing with my SignatorOne Access account. The online platform, called "myStreetscape" just underwent a slight re-design. So, I suspect this is the problem. The "myStreetscape" platform is shared by lots of different brokerages, so I suspect this problem is affecting lots of different types of accounts in addition to SignatorOne. The login URL did not change (https://www.mystreetscape.com/my/sfn).