If you use Gmail, then you need to turn on two-factor authentication in Gmail settings and to create a password for app.
Then enter this app password instead of the password that you've used before.
Instruction on google website: https://support.google.com/accounts/answer/185833?hl=en
Settings for Gmail:
Port: 465
Server: smtp.gmail.com
Connection Security: SSLTLS
Authentication Method: Normal Password
If you still see SSL or Authentication error, then try using the other email. It may happen that your email was blocked by Gmail for a day or two.
Please press "Retry" to check new settings.
Possible reasons of why email sharing doesn't work:
Then enter this app password instead of the password that you've used before.
Instruction on google website: https://support.google.com/accounts/answer/185833?hl=en
- Go to your Google Account.
- Select Security.
- Under "Signing in to Google," select 2-Step Verification.
- At the bottom of the page, select App passwords. (if you don't see it, then type in a search "app password")
- Enter a name that helps you remember where you’ll use the app password. MixUp app, for example. Select Generate.
- To enter the app password, follow the instructions on your screen. The app password is the 16-character code that generates on your device.
- Select Done.
Settings for Gmail:
Port: 465
Server: smtp.gmail.com
Connection Security: SSLTLS
Authentication Method: Normal Password
If you still see SSL or Authentication error, then try using the other email. It may happen that your email was blocked by Gmail for a day or two.
Please press "Retry" to check new settings.
Possible reasons of why email sharing doesn't work:
- You try to use the usual password of your email instead of the app password
- You don't have internet
- Your file is more than 25 Mb (for some emails it can be less)
- You use not Gmail and have other port and server settings, but you haven't changed it in the app.
- Recipient can't accept attachments or you mistyped
- Your email is blocked for some time. Try changing it to some other.
- Your Sender name is not in English.