。
Let's stay on topic.
Literal
Problem-point [from-から] don't-stray [purpose-ように]-[let's-しましょう].
問題点 ('the problematic point, the issue at hand') is distinct from plain 問題 ('problem'). それる ('stray, veer off') takes its origin with から. Combined with ~ようにする ('make it so that, try to'), the phrase means 'let's try not to stray from the point.' Common in meetings and discussions.