Hello,
I’ve checked your Shop page and sidebar there, widgets are visible – https://gyazo.com/10195417312cfa34cde0a1aaafdd605d
If you do not like the Block view here – https://prnt.sc/v4TpWqQh3JVQ , you can re-place widgets, for example – https://prnt.sc/pRYLGkTpnKo8
Regards