Some apps not connecting to WiFi
I have apps such as Youtube, Facebook, & Instagram working fine but then have other apps such as TikTok and Twitter that aren't fully connecting to wifi. Sometimes, TikTok will load the videos but not the comments and will say 'Connect to the internet and try again'. - Other times nothing will load at all. Twitter will load the main feed but will not load anyones personal page and will say 'Something went wrong. Try again'. I know this is a minor issue but its very frustrating that I can't fully use these apps. This has been an ongoing issue for days.
I have already reset the network settings, logged in and out of my apple ID, deleted and reinstalled these apps multiple times, made sure apps were up to date, updated my ios system, restarted my phone, turned off bluetooth, and toggled WiFi on and off.
Also, it can't be my personal home internet because this problem also persists at my brothers house on his internet.
iPhone 11 Pro Max