Dataflow is not runnable.

J.t.845

Hi! Posting here for the first time as I had to take over this role when a colleague left.

Why am I getting this warning/error message for some of my dataflows? (screenshot above)
Dataflow owner does not have access to all input datasets....THis may be due to PDP setting.

I checked the PDP and my name is added to those with AllRows policy, so am quite puzzled why I do not have access to the datasets.

Appreciate help on this!