Can't load modules

[rytaleon]

I bought a module that was apparently designed for FG off of DM's Guild: https://www.dmsguild.com/product/257336/The-Madhouse-of-Tashas-Kiss--Adventure-Fantasy-Grounds
I stuck this module inside the modules folder, but it's not showing up anywhere in my library (at the same time, neither are several other modules that have no relevance to the current campaign, such as D&D3.5 rules and such); am I missing something?

[Zacchaeus]

Interestingly it doesn’t say for what ruleset that module is for. Since Rob2e is involved in it I’m guessing 5e. So make sure you start a 5e campaign.

[rytaleon]

I started a campaign a few months back and it was in 5e; I wanted to insert something as a side quest while I did some prep and I already owned the PDF version. Do I have to start a new campaign?

[damned]

Try unzipping the product.
If you are in FGU some older products ZIP format isnt being read in FGU.