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TB 60.3.0 - cannot write email

After update to 60.3.0, I cannot write email. Write window does not allow me to enter an email address for From:, so obviously I cannot send email. Makes TB totally useless. Uninstalling 60.3.0 and installing 60.2.1 solved the problem. However, Lightning not compatible with 60.2.1.

After update to 60.3.0, I cannot write email. Write window does not allow me to enter an email address for From:, so obviously I cannot send email. Makes TB totally useless. Uninstalling 60.3.0 and installing 60.2.1 solved the problem. However, Lightning not compatible with 60.2.1.

All Replies (7)

Restart Thunderbird with add-ons disabled (Thunderbird Safe Mode). On the Help menu, click on "Restart with Add-ons Disabled". If Thunderbird works like normal, there is an Add-on or Theme interfering with normal operations. You will need to re-enable add-ons one at a time until you locate the offender.

If you determine it is an add-on please post the name of the add-on that caused the issue.

Thank you for your reply, Matt. I forgot to mention in my first post that I did try safe mode without any change. Still could not enter anything in From.

Why would you want to enter something into the From: field in the first place? You're not supposed to do that, it should be pre-filled already. You can modify the From: address via the drop-down menu though.

I was not clear with my description. The From: field is not pre-filled. It and the drop-down menu are completely blank. That is the problem.

Lots of discussion, but does it work in safe mode of not?

No, it does not work in safe-mode.

60.3.1 seems to have solved problem.