Please help!
I had these problem when adding new charts & saving dashboard. I could not remove the chart in the top left corner (the second picture). This is the first time I encountered this.
Hi @ProVider
Post "Diagnostic Info" from Admin > Troubleshooting. It looks like you are using an older version of Metabase, latest release is 0.40.2: https://github.com/metabase/metabase/releases/latest