Dex Wireless display broken with last Security update??

[PalletJacker]

I was using it last week just fine, but ever since the last second update, it wont connect to my TV with DEX or screen cast. I've tried rebooting the TV, phone and router but still nothing! 

[userIHc1QrTq0R]

They completely bungled this. No I can't use it standalone on my Galaxy fold 4 and there's a huge community of users on Reddit that are really upset and said this is trash

[Samsung_Moderator]

Hey PalletJacker. Thanks for visiting the Community! There are a couple of things we can try to get your display connecting. They are outlined in this link: http://www.samsung.com/us/support/troubleshoot/TSG10001535/

If these steps don't help, I recommend sending an error report. You can do this by (Samsung Members app > Get help > Send feedback > Error reports)