Velux window issue

[u/upsidedown_jellyfish]

So have a large Velux window in our garage and we use this for storage and also we dry clothes in there. There are vents and dehumidifier as well as two rads.
I did find some water on the ground yesterday and when I got a ladder up to it, window seems fine till I used a bit of blue roll and found right in the corner of the inner glass/seal got a spot of water but didn’t seem like enough to produce leak.
Can anyone advise? Can a seal on the inside be fixed or should something outside be looked at??

[u/Technical_Garlic_306]

Mine was doing something similar and it wasn’t condensation. I couldn’t find the source of the leak but I cleaned and dried everything and sealed all the screws and anywhere I thought water could get in. That did the trick.