Variable not found for key


I screwed up my influxDB 2.0 and I re-installed it from scratch (I manually deleted all the config files and data folder before reinstalling). Now all is good, but the variables which were there previously are still there, and I can’t update or delete them. I obtain this error : "Failed to update|delete variable: variable not found for key ".

Anyway to delete them properly ?



I imported a template dashboard with variables included and then old variables disappeared !