Another AD Topic LoL

 I keep getting these certain ads that have a big box in the bottom right corner that says Learn More or GO. Everytime I watch those my screen freezes on the black screen after it's over. So I've watched the ad for nothing. It's making me mad cause I need 180k to upgrade all the plants that are ready for level ups.!! When I go out I usually watch ads in the car to get extra coins (no I'm not driving). Sometimes I'll sit and watch ads when I'm watching TV to get extra coins too. I'm just ranting but if anyone has this issue post your woes here or maybe a way you fixed it.!!