Tag and related item counters not updating

[Marin]

Hi,

I'm very new to writing code for Zotero, so I wonder if I am doing a silly mistake.

I have the following code (tested using a fresh Zotero dabase on Zotero 7.0.30)

```

let item = Zotero.Items.get(1);

item.addTag("test");

item.save();

```

The tag is created fine, but the panel still shows 0 tags.

Same is true for `addRelatedItem();` (see screenshot below)

Is this expected? Or am I doing a mistake when creating/saving the tag?

[XY Wong]

Thanks for the report. We'll investigate.

Btw, please always use the latest beta (https://www.zotero.org/support/beta_builds) for plugin development.