just clicked on update and now I have two panels, any ideas please how to resolve?
It looks like the 6-character MAC suffix is appended twice on the new entry.
This is probably because it imported the name when you adopted it, but also somehow set name_add_mac_suffix: true in your config. This will effectively add the unique suffix twice.
Edit your config and set:
esphome:
name: konnected-87061b
name_add_mac_suffix: false