I agree with the original poster this is a problem and it has been getting worse. I'm in S-145. This has nothing to do with Infinite Illusion. Previously, the reload game / re-open mini client app used to be a workaround. Not anymore. Now, I just can't open assist links, at all. It's a bug that should be fixed promptly.

Edit - It seems to be working now. Hopefully, I don't jinx it.