Same hereThere is another thread for the same issuehttps://r2.community.samsung.com/t5/Galaxy-S/OTT-Apps-Netflix-Amazon-Prime-Disney-Plus-Hotstar-Movies-Not/td-p/10864271
I had the same issue..I realized that the issue started when I installed my work profile. Once I removed my work profile, I was able to install/update apps from the store.Give it a try
