Hi Esmi,
I had an email from someone at wordpress support who suggested I first of all find out from my hosting company if the problem is something they are able to straighten out.
Once I contaced them they immediately replied saying that the problem was the mod_security on their side that would not allow me to make changes to my wordpress blog.
My problem started after moving over to the newest version of WordPress so I guess the update caused this mod_security to work and prevent me from making changes.
Everything is ticking over like clockwork now and I’m able to make changes and add scripting and code as I please.
Thanks for taking the time to give some pointers as to what might have caused the problem, I’m sure others will be able to make use of the information you provided.
