HOA litigation and financing issues

[Roy Mitle]

Looking to buy an investment town house. The HOA is under litigation. I heard that can cause financing problems.

In digging further the litigation is from a single person complaining about not being treated well by HOA regarding roof leakage repairs.

Should I still be worried about financing issues? I read that if there are litigation due to structural issues in townhome then thats serious and lenders may not finance. However this seem harmless so won't cause problems.