Difficulties with creating accounts using a proxy

I have noticed recently that I am getting an error message every time I try creating a new Instagram account using a proxy. I have tried different sources; through massplanner browser, through a mobile simulation bot... and continue getting the same message every time. "an error occurred when trying to create your instagram account". Does my problem rest mainly with my proxies and that they might have been used already for account creation? I have asked for fresh proxies but still keep getting this problem. Anyone else facing the same problem recently?

It means your ip is flagged, blocked or not clean enough for instagram to allow you to create any more accounts. You can either get dedicated proxies, or get a public ip and turn off and on your internet dns (I believe that's what it's called)

Just use a VM from Amazon EC2.

You can register an Amazon EC2 account and create a free VM. (you can use it up to 1 year until they charge).

So you don't need to use proxy to create new instagram account.

I recommend using Reverse/back connect USA proxies. I make lots of programs for social networking sites and thats all I use.