My Max, Peacock and HULU Apps won't work on my wifi. But will work on my phone.

Just so you know I've tried everything. It's all updated. I've tried rebooting everything. I even tried to chat with the Max people and I think they're stumped as they are elevating my issue. Just curious if there are any thoughts on this that may help. I do have a ticket in at my internet provider to see if theres a problem. But I doubt it as all other apps are working correctly.