Cannot reopen Tag Selector

mjthoraval

The Tag Selector cannot be reopened after being closed.
In the Debug ID below, I close the Tag Selector and reopen it through the "View" -> "Layout" menu. The Tag Selector is then stuck at loading:
https://s3.amazonaws.com/zotero.org/images/forums/u265723/j0zo4mgs5gztvxfs4aq5.png

[JavaScript Error: "TypeError: ZoteroPane.tagSelector is null" {file: "chrome://zotero/content/zoteroPane.js" line: 1754}]
ZoteroPane</this.toggleTagSelector@chrome://zotero/content/zoteroPane.js:1754:7
ZoteroStandalone</this.onViewMenuItemClick@chrome://zotero/content/standalone/standalone.js:540:20
oncommand@chrome://zotero/content/zoteroPane.xhtml:1:18

Debug ID D888707988

If I close Zotero with the Tag Selector closed, and then try to open it after startup, I also get the same problem:

[JavaScript Error: "TypeError: ZoteroPane.tagSelector is undefined" {file: "chrome://zotero/content/zoteroPane.js" line: 1754}]
ZoteroPane</this.toggleTagSelector@chrome://zotero/content/zoteroPane.js:1754:7
ZoteroStandalone</this.onViewMenuItemClick@chrome://zotero/content/standalone/standalone.js:540:20
oncommand@chrome://zotero/content/zoteroPane.xhtml:1:18

Debug ID D609165227

The Tag Selector recovers after switching to another collection.

Zotero 7.0.1-beta.3+ec7ffa8c0 (64-bit)
Windows 10

mjthoraval

I still have this problem in the latest version.

Zotero 7.0.7-beta.3+20d13f5a8 (64-bit)
Windows 10