Now the message shows but when I click to open the message the page is blank.
This is h with telus.net  e-mail addresses.  
I did a re-start but no success.

 Problem #2
I have 4 different e mails which I like to manage through the Thunderbird operation. 

Problem #1. Yesterday I downloaded the new 115 version of Thunderbird. Now the message shows but when I click to open the message the page is blank. This is h with telus.net e-mail addresses.   I did a re-start but no success. Problem #2 I have 4 different e mails which I like to manage through the Thunderbird operation. My main address is cchandler@telus.net this e mail developed problems & required a re-install since then I have been unable to get Thunderbird to accept that address with IMAP setting to ensure I can see mail on cell phone as well . thanks for any help you can provide Christine