Kensington Palace tickets

I looked online a few weeks ago, but did not purchase tickets for June 4, there was a lot of available. These are timed tickets apparently. Today there are NO tickets for any dates past this week. Even months ahead. Is this possible or could it be some glitch? I can buy tickets thru Viator for more $$ for my date, but would rather not.;)

Are you looking through the HRP website (https://www.hrp.org.uk/kensington-palace/visit/tickets-and-prices)?

I'm having no difficulty seeing heaps of tickets both at the old prices (up to 25 April 2018) or at the new prices (from 26 April 2018) using the separate link for those.

Yes, that is where I am looking. I just used your link, OOPS. Just figured out where I messed up. Need to pick the "tickets after April 25". Oh boy, now to buy them before they really are sold out!!