Spots on my snail vine plant

Question

Sudden appearance of spots on snail vine plant. Was doing great. What is wrong with it.

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Answer 1

Although it's not an edible bean, snail vine is in the bean family and can be affected by bean diseases. I am not sure what yours has, but here are some possibilities:
http://www.extension.umn.edu/garden/yard-garden/vegetables/edible-bean-disease-and-disorder-identification/