Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More
Mulongo oyo etiyamaki na archive. Tuna motuna mosusu soki osengeli na lisalisi
Eza archivé

I can't sync my exchange calendar with Thunderbird calendar?

Thunderbird Manaka
heshamzoom replied mibu 7 mileki
heshamzoom
heshamzoom

I am using lighting and TbSync to sync my exchange calendar but it seems it is taking me nowhere, I put all information needed to connect but when I write my password it tells me :error HTTP 401 " Can't authenticate, check username and password.

I am using lighting and TbSync to sync my exchange calendar but it seems it is taking me nowhere, I put all information needed to connect but when I write my password it tells me :error HTTP 401 " Can't authenticate, check username and password.
Bafoto sur écran jointes

All Replies (4)

sfhowes
sfhowes

Do you have the Provider for Exchange ActiveSync add-on, and who is the calendar provider?

heshamzoom
heshamzoom Nkolo motuna

Yes I have provider for Exchange ActiveSync add-on and the calendar is provided by the university that I work for.

sfhowes
sfhowes

Does creating an app password help in your case?

https://github.com/jobisoft/EAS-4-TbSync/issues/46

heshamzoom
heshamzoom Nkolo motuna

I don't know...I just read it and it sounds legit!...I have to try it first. I think this is a step in the right direction thanks to you.