Hi @Spezialkrafte19
Is this a Lennar setup ? Can you please make sure you are not affected by below known issue and try the workaround (the below issue is fixed in 200.14.6.1.199 and for iOS app the updated fix will be available next week) :
https://community.ruckuswireless.com/t5/RUCKUS-Support-for-Lennar-Homes/Known-issue-Iphone-with-IOS-16-can-t-reach-quot-unleashed/m-p/61337
Best Regards
Vineet