I am having the same problem as described here
After switching the plan, I cannot add a perk. I think this is because my previous perk was “Unlimited international SMS”, which is now included with the new plan. I cannot remove that perk to add a new one. I want to add “3-Day Easy Roam International” as my free perk.
To clarify: I tried waiting a few days after switching the plan. I tried the incognito mode in Chrome as well. If I go through the changes, I get “Your plan has been updated!” but I get no confirmation email and changes do not stick.
Could you please assist with this?