Heart event broken?

[jovial coral]

I can't make Paul's 7 heart event trigger. It tells me to go to the cavern entrance but when i go there, walking or teleporting, it doesnt trigger. Is there some other condition that needs to be met that it doesnt tell you about?

[pallid fern]

is it winter?

[jovial coral]

Year 2, Fall

[proud valley]

what date in fall?

[jovial coral]

ok that probably is the problem, it's after the 15th. so i'll need to wait until spring to see it