I have my email set to download headers only and now my messages will not open.
I have my email set to download headers only and for years it worked perfectly. Now all of a sudden the headers are there but I cannot open the message.
Not sure what went wrong.
Összes válasz (1)
This should be fixed in the latest version.
https://www.mozilla.org/en-US/thunderbird/52.1.1/releasenotes/