Hello Sealo, this is a problem that many face.
The most popular reason is that users don't use a clean browser and use adblock.
So here is what i suggest:
1. Uninstall Adblock (or atleast turn it off completely)
2. Clear your browsers cache, cookies and history.
3. Best option is to use a new browser which you just use for bananatic.
I hope I could help you. In case you got any more questions, just ask!