My Shipstation account is connected to about 20 Squarespace stores and they've all stopped importing since last night. Other stores I'm connected to (e.g. Shopify) are still importing. When I try to refresh, I get this error:
An error occurred attempting to update orders: Value cannot be null. Parameter name: response

I'll often try to fix errors by reconnecting. When I try that I get a HTTP Error 401.

Does anyone know how to fix this, or an ETA on when it will be fixed if it's something support is working on?
