My internet provider has blocked the IP on which my website is hosted. I received a recommendation to contact my hosting provider to change the IP of my site. If possible, please do so.
There is no option for this, though you can create a new hosting account in the client area which may be on a different IP address. I think the more ideal solution is to ask your ISP why they’ve blocked it however. InfinityFree has a limited amount of IP addresses.