Hi @ahmedhussain18, thank you for reply. I use Chrome Version 64.0.3282.167 (Official Build) (64-bit). The Solution fields stopped displaying yesterday. I made like 5 or 6 simulations, and only one of them displays its Solution fields. I switched to some new Opera and one of the not-showing solutions suddenly opened. When I made another simulation from Opera, it didn’t displayed its Solution field again.
I’ll try clearing my browsers’ cache.