Notice: “Personal accounts are no longer supported due to an Instagram API change.” – What Should I Do?
As of December 4, 2024, Instagram has discontinued its Basic Display API, which was used to connect personal Instagram accounts to Spotlight and other apps. As such, the user of personal Instagram accounts in Spotlight is no longer supported. You can read more about Instagram's decision here.
The new alternative is to switch your Instagram account to a professional account (Creator or Business) for free, and use the new connection methods provided in Spotlight.