Emails not sending and attachments can't be attached

[srex]

Why can't I send some emails?
And attachments wont send.  I keep getting a error code.

Do I need a new modem?  Have had this one for about 4 years.

[david64]

@srex . I have sent an email to postmaster about 2 problems: can't attach files for sending and can't open attachments on received emails. Your email client should work ok.

[david64]

@srex . Can you try this again. Sending attachments should work. Did you have another problem?

[Anonymous]

Hey, srex.

Are you still having issues sending emails? In the event that you are using TPG Post Office, please perform a clear cache and cookies or try different browser you may also raise it directly to our postmaster. 

Simply send an email to postmaster@tpg.com.au with your E-mail address/Username or Customer ID also include brief summary of the E-mail Issue.

On the other hand, the modem/router should not affect the Email Service however in the event that you experience connectivity issues it could possibly caused by a faulty modem.

Why can't I send some emails?
And attachments wont send.  I keep getting a error code.

Do I need a new modem?  Have had this one for about 4 years.