What are Ghostblocks and Shadowbans?
Both terms refer to the same issue. It's a special case that has the same cause and effect as your usual Instagram blocks with one difference: Instagram doesn't tell you about your account restriction. Instead, you'll notice that your actions get reverted or never actually go through.
This is an especially tricky issue because Gramista won't realize that its actions are getting reverted. It might look like your account's running just fine on the Live Activity dashboard while in reality nothing is actually happening.
Do you have this issue? Read this article to understand what to do and how to prevent this from happening.