Ender 3 V2 Leak Issues

Hello community! I have had an Ender 3 V2 for 3 years now, and have never had this issue. I hope someone can help me with it!

I recently replaced my Bowden tube and nozzle on my printer. Recently when I’ve been printing with the new nozzle (which is screwed on VERY tightly) there’s still a little bit of filament that leaks out. It doesn’t affect prints under 45 mins but it’s a noticeable amount coming out of the hotend/nozzle area. If someone could help me that would be great!

Seems like you have a small gap between the hotend and the cold. I’d have it apart and see if there is something preventing a good seal between the 2.

I just don’t know what that could be. It’s leaking on the top of the nozzle between the silver part and the nozzle. It’s screwed as tight as it can possibly go and it’s still leaking!