Global address list can't be accessed

[Roland65]

In Ubuntu 18.04, using evolution 3.28.1, evolution-ews 3.28.1 with Exchanger server 2007, the global address list (GAL) doesn't work.

To test, just create a new email and type the beginning of a contact name from the GAL. Normally, the name is auto-completed using the global address list. This doesn't work.

Also, in Contacts, it is not possible to refresh the GAL. I get the following error message: "Failed to update GAL:401 Unauthorized".

I compiled myself several versions of evolution and evolution-ews and I found that the problem appears first in version 3.26. I currently use version 3.24 and it works (at least the auto-complete feature works as expected).

Ubuntu 18.04 LTS (Bionic Beaver) 64-bit
Kernel 4.15.0-22-generic x86_64

evolution 3.28.1
evolution-ews 3.28.1

Exchange server 2007 (8.3.485.1)

[Roland65 (roland65)]

I forgot to say I can do some testing if you want (logs, debugging, etc.).
Please tell me what to do...

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Roland65 (roland65)]

Bug still there in Ubuntu 20.04 (Evolution 3.36.2). Please fix...