Problem With Token Auth

Problem applies to a question or difficulty calling for a solution or causing concern. Dealing with a moral or social problem: There are nine meanings listed in oed's entry for the noun problem, three of which are labelled obsolete.

If they judge you harshly, that’s their problem, not yours. Has financial and emotional problems. A problem can be defined as a situation or an issue that needs to be resolved or dealt with.

A problem is a situation that is unsatisfactory and causes difficulties for people.