Zwift-ICU integration bug?

I turned off my Strava<>ICU integration but don’t see Zwift workout in ICU any more, even though I have the connection with Zwift<>ICU turned on.

When I want to refresh old Zwift data, I see this error which I don’t understand as start and end dates are fine. (Sry it’s in Dutch :)).

(I want to take Strava out because it’s rules prevent data from being passed through further on, eg via Sweatstack MCP)

Thanks for helping out

Did you try Nov 11 2026 as end date? I don’t know if today is accepted, but if not, there should be some form of message regarding that.