Map Layer showing red grid lines with white boxes

[Sake]

An app was working fine, but recently map layer with map setting of Base Map= Satellite map type is giving issues displaying red grid lines with white boxes(as attached) and not the regular satellite map. However when switched to default, pale, or dark map types the map works. Everything else looks normal in the app besides this map in satellite type. Why is it giving red grid lines with Satellite Map all of a sudden? 

Thank you,

[jerrygen]

This usually indicates the satellite tiles failed to load—possibly due to a network issue or the map provider blocking access. Try checking your API key limits or connectivity settings.