Monetization disabled (inactivity)

Hi everyone, i'm back posting after a long time and if I go to the earn section I just see "You are not eligible for monetization

Your channel is not eligible for the YouTube Partner Program. For more information, see

Help Center"

If I go to my adsense page it says that they removed my monetization due to inactivity, how can I restore it? (currently I'm under the monetization requirements)