How to maintain Flare 2 Partycast Connection after turn off and on.

[boss4]

I have 4 ‘flare 2’ model because of partycast function.
But everytime when I turn on 4 of flare 2, I have to connect them one by one. Is it normal and Soundcore wanted?
When I turn on flare 2, bluetooth light is blue even though I connected party before. White light should be memorized to maintain party cast setting.
Is there any body helf me for permenant party cast for flare 2?

[ndalby]

Closed as duplicate question with answer provided.

Flare 2 Permenant Link after re-start.

Seen this mentioned a few times (and on other forums). Believe its a limitation of the Soundcore Flare 2 speakers, that a fresh party cast linking has to be done after each power off/on. Perhaps service@soundcore.com can confirm for you.