Exista vreo patru variante:
1. In acel story a etichetat o persoana care te are la Block sau pe care o ai tu la Block
2. A șters story ul pana să-l vezi tu
3. Te-a blocat la story
4. Instagramul face figuri
You can try using the instazoom tool to optimize profile photos as well as stories on Instgram, this is where I experienced this utility https://instazoomde.com/