Suspicious activity has been flagged on your account.You’ve gone against their community guidelines.Other reasons why Snapchat will lock your account It has been noted that Snapchat can lock your account in error if it has experienced a system issue. You can experience the ‘Matching Credentials’ error when you are trying to log in to Snapchat if they have locked your account. You can check if Snapchat is experiencing current issues by checking their Twitter support page and server status. If you know your credentials are correct and you cannot get into the app, this would confirm the problem is from Snapchat’s side, and not your account. Snapchat can occasionally experience a system error where the app will not be able to validate your login details. Your username AND email address need to be correct and be the same as when you registered yourself on the instant messaging service. You could be trying to log into your Snapchat account with incorrect credentials. Snapchat won’t accept your email, and state it is ‘invalid’ if you are trying to access your account with a different email address than the one you originally registered your profile with. Why does it say invalid email on Snapchat? With this guide, you will be made aware of all the possible reasons why Snapchat won’t accept your email, and what you can do to prevent this problem from occurring again, so you can successfully log into your account without any further setbacks. Making sure you are inputting the correct details when you are logging in, will stop Snapchat from declining your e-address. The instant messaging app refusing your address is predominantly caused by ‘human error,’ however, if the app has experienced a system issue, this can interfere with Snapchat validating your information.

Snapchat won’t accept your email if you have not verified your address, or you are trying to log in using a different email to the one you originally registered with.

Why is snapchat not letting me login