I have a flow that goes through a list and checks which list items have these 3 conditions in the screenshot. If a list item does have each of those conditions, it sends an email out to the person who made it to change it.

My flow is intermittently failing because of this error, but I'm not sure why.
Unable to process template language expressions for action 'Condition_2' at line '0' and column '0': 'The template language function 'less' expects two parameter of matching types. The function was invoked with values of type 'String' and 'Integer' that do not match.'.