I AM LIVID

So last night I accidentally deleted snapchat.... I then had to download this STUPID update and whenever I try to go into the app it crashes before it even loads!!!! Please fix this ASAP I need to do my streaks!! Ive tried resetting my phone and redownloading the app but I then came on here and everyone else is unhappy and having the same problem :(

Carl_the_idiot_17 about Snapchat, v10.15.0.0