I have been using this site for ages posting pictures etc without problem.

Now after a change of computer etc its all gone to pot

1. I have a little circle with an 'i' in it just before you Web site address. If i click on it, it says 'your connection to this site is not secure'

2. I cant attach pictures as I have done for years, the 'add files' button does nothing

3. I can reply to posts, but I cant use the 'quote' button. All I get is a little circle going round and round.

Can you help?