can not change gallery type

Your site doesn’t seem to be properly connected to WordPress.com at the moment. Could you try the following:

1) Go the Jetpack menu in your dashboard
2) Click on “My Jetpack” at the top of the page.
3) Click on “Disconnect Site from WordPress.com” if your site is currently connected to WordPress.com.
4) Confirm the disconnection.
5) Click on the Connect button to connect your site to WordPress.com again.

Once you’ve done so, go to Jetpack > Settings in your dashboard, and make sure the Tiled Galleries module is active.

If it is, and if you still don’t see any other gallery type in gallery settings in the post editor, could you try to switch to one of the default themes, like Twenty Fifteen, for a few minutes, and let me know if the option appears?

Thanks!

update to 4.4.1 and TwentySixteen latest too.

Dis-Connect==>Re-Connect JetPack
Result: none. Still can not switch the gallery type. And it is not mosaic. It is (I think it is called) “Thumbnail Grid”.

Development version of this site is anakalicanin.wordpress.com, and over there we have none of these problems. Tiled galleries work fine. With the same Twenty Sixteen theme.

Then Changed to Twenty Fifteen.
And no change whatsoever.
Then switched off/on Tiled Galleries in JPack.
And no change whatsoever.
Twenty Fifteen or Syxteen… That clearly does not matter,

I think by now you would want to “get in” ??

More R&D on this problem.

Completely another WPMU but on the same shared account

1. Same problem here
2. another sub-site, different theme — still the same problem.

I might be surprised id this is not a JPack bug …

I have some good news!

Nadia, the author of the “Enhanced Media Library” you use on your site, reached out in another thread; it appears her plugin enhances the [gallery] shortcode, and needs to overwrite WordPress’ default gallery shortcode to do that. Jetpack’s Tiled Galleries hook into the default WordPress galleries, but can’t hook into custom galleries like the ones created by Enhanced Media Library.

Luckily, Nadia is working on a fix at the moment and mentioned here that she will release a new version of the plugin with a fix in a few days. Once that new version is available, you should be all set!

This indeed was a problem.

Thanks …