Joke Collection Website - Public benefit messages - 163 What should I do if I can't add attachments to my mailbox?

163 What should I do if I can't add attachments to my mailbox?

Clear browser cache, modify attachment upload mode, etc.

1. Clear browser cache and cookies, try clearing temporary files and cookies in IE browser, and then click Tools, Internet Options and General.

2. Modify the attachment upload mode, log in to the 163 webpage mailbox, click Settings and General Settings, and find the letter writing settings and attachment upload mode, and change the upload mode from "smart mode" to "standard mode".