TypeError: Cannot read properties of null (reading 'tagName')
at this.focusControlEvent (https://s.keyman.com/kmw/engine/17.0.319/src/web/src/app/ui/kmwuitoolbar.ts:1061:14)
at LegacyEventEmitter.callEvent (https://s.keyman.com/kmw/engine/17.0.319/src/web/src/engine/events/src/legacyEventEmitter.ts:142:16)
at ContextManager.setActiveTarget (https://s.keyman.com/kmw/engine/17.0.319/src/web/src/app/browser/src/contextManager.ts:304:22)
at ContextManager.forgetActiveTarget (https://s.keyman.com/kmw/engine/17.0.319/src/web/src/app/browser/src/contextManager.ts:222:10)
at Ct.<anonymous> (https://s.keyman.com/kmw/engine/17.0.319/src/web/src/app/browser/src/contextManager.ts:167:16)
...
(8 additional frame(s) were not displayed)
Good reference event: https://keyman.sentry.io/issues/5262360279/events/c773d3ce356344d0809ea3296b7151fb/
Sentry Issue: KEYMANWEB-COM-1K5