Everytime I try to access folders (and I am signed in through my organization - a co-worker is sharing the folders, also signed in) that are shared with me, I get the message below. Why? How do I fix this?

Everytime I try to access folders (and I am signed in through my organization - a co-worker is sharing the folders, also signed in) that are shared with me, I get the message below. Why? How do I fix this?

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