The title sais all.. I can access any site and any ftp, but now my own sites nor my ftp, even admin access to the shared host is blocked (page not found). Has my host blocked that ip or something? I'm betting a bit desperate here as i need to update some things...
yes, didn't go through.. i have thought about that also.. weird, just until yesterday it worked (always did) and in the middle of uploading a file (just a 1mb php file for a script) it crashed and everything was blocked.
Can't you ask them to look into it? Firewalls use AI to determine bad behaviour and maybe you inadvertently got flagged as being an attack of sorts, getting blocked automatically. Stomme vuurmuren