Question about Outlook Express

I have two accounts on outlook, and the main one I have doesn't seem to update at all, while the other works just fine. I cannot receive any emails, I can't send any emails, and when I click on any unopened emails I already have, it doesn't even recognize that I opened it. Once I log back into outlook, that same email is highlighted as if I never opened it. I also cannot delete any emails either, or move any of them around. 

i just can receive mail without any attachment file. i can't receive mail with attachment file. 

I can't send emails when connected to a network other than my home network. But if I connect to my smart phones hotspot I can send emails. Does anyone know if their is a setting that I need to adjust to allow emails to be sent over all networks I am attached.

I cannot download attached files. When I click on it, nothing happens. I can open the file online but if I try to download it (using save as...) I am told that the site (dub126.afx.ms)is not secure. When I forward the file to another email, it becomes accessible. However I need MY email to be able to download and send files. Can someone help?

Hi,

I don't know what happend, but I am not receiving some of the emails. I checked all user rules, junk rules, I also added email addresses from which I am not getting emails into Save senders list, but nothing helps me. I still can't get emails from some people.

Does someone know what can I do?