I feel a bit silly for posting this, I did browse several posts relating to my problem but none seem to help in anyway.
Today I installed the twitter plugin and also change my blog and website url on the general options. I think this may be the problem, but when I go to log into my dashboard all I get is this page:
The webpage cannot be found
Most likely causes:
There might be a typing error in the address.
If you clicked on a link, it may be out of date.
I can see my website, I just can't access the dashboard. Any suggestions. I'm sorry, I'm not too handy with php.