Such a very RUDE/TOXIC hosting provider I've ever seen. They will kill their client businesses just a small of things they did. As my experience; my server also maintenance almost everyday while everything was charged as normal and all my clients got their TOXIC mails about what going on with my business (it's my internal matter) I just wondered why they did this to my clients I open a ticket and I got their answer "it's obligation." WHAT! Obligation to kill/destroy their client businesses.