I contacted M1 Finance and it looks like the issues was on their end and they've resolved this for all customers. I encourage you to reach out to them if you st...
Seeing the same here on TurboTax desktop. I bet it's a software bug related to the issue mentioned here:Why am I unable to enter my RSU Selling Price Per Share?...
Adding another data point, Ialso get an import unsuccessful error when attempting to import from Betterment using a Betterment app password. I'm using a downloa...