I have a chatbot that calls a few flows. One of these flows has an Adobe Sign connection to send a document for signature. When I import the chatbot into a new environment, I see an error in PVA that says "We ran into a problem importing some flows. They may not work correctly and could block publishing. Add flow connections and turn them on in Power Apps Solutions
Sure enough, when I open that Flow, I see that the Adobe Sign connection hasn't come along with it. I can recreate the connection, but when I test the flow, I get the error: "Flow '112a1d5e-bf9c-14a9-4dfd-1aa517af9d83' cannot be installed."
Later, when trying to edit or run the flow, I sometimes see this error: "The XRM workflow entity could not be found."
If I run the bot in PVA, most of the flows work fine, but when the bot calls the flow with the Adobe Sign connection, i get the error: "Sorry, the bot can't talk for a while. It's something the bot's owner needs to address. Error code: 2012. Conversation ID: DGjDy7LbxevECBnwu5KvpA-f. Time (UTC): 11/24/2020 11:20:29 PM."