: Don't worry about reinstalling browsers, deactivating Windows defender/Avast/etc - those are unrelated to the wardrobe and I am sure that it is a lot of work and aggravation to deal with each time!
We're looking into it from our end. We've replicated your wardrobe and there are nearly 10,000 items in there. I am able to load it fine from my end after quite a bit of waiting -just be mindful of the current state of the site (lag, etc) when loading your wardrobe because that will have an effect on it. It took nearly two minutes of loading for the avatar to appear clothed and the site is running fine right now. Then scrolling the pages took a bit of time. If the server had a bit of a lag, I'd imagine that to easily double.
We know that this is frustrating to use - we are working on it from the back end and we are putting the time into redesigning a wardrobe that is scalable to all of the amount of ways that we've expanded the wardrobe over the last five years. We did not build the wardrobe with CWs, the hair salon, tattoos, etc, in mind and we've hit some limitations with that as we've grown.