Template variables could not be initialized cannot read property 'meta' of undefined

Hi,

Currently I have version v6.1.0-beta1, and everything was working fine until I needed to change the query of a variable template but apparently I cannot write on the box. It’s quite odd…

Also the browser sends the following error msg: " template variables could not be initialized cannot read property ‘meta’ of undefined".

Even if I want to create a new variable I’m not able to write on the query field box.

details:
ServerOS: RHEL 7.6
Grafana : v6.1.0-beta1
datasource: mysql

Can you please help on this issue? I searched on the community but could not find any related issue solved.

Thanks!
Best Regards
Filipe

I managed to workaround it, first I copied the dashboard’s json and edited there.

Apparently worked just fine, but it should be ok by doing it by the browser.

Thanks!
Best Regards
Filipe

It happened to me too, it was because it had happened to enable the option of value groups / tags

image