these days, I went to my USCIS account and kick my case #s, all showed the following, what it means and why? I could not see any info except the following.
"It was reported to us that your IP address or internet gateway has been locked out for a select period of time. This is due to an unusually high rate of use. In order to avoid this issue please take this opportunity to create a Customer account (single applicant) or a Representative account (representing many individuals, such as lawyers, charitable groups, or corporations). Each account allows you to generate a Portfolio of receipt numbers. Building a portfolio containing your receipt number(s) eliminates your need to manually enter the receipt number and extract each case status. You will automatically be emailed changes to each case as updates occur. This email notification will occur within 12 to 24 hours of any progress made for every receipt number contained in your portfolio. There is no lockout feature associated with your portfolio and there is no wasted time on your part checking a receipt number where no advancement has been made."