My outlook 2019 is freezing when CRM is enabled

Dynamics 365 CRM

On premise

Outlook 2019 x64

Windows 11

Log Name: Application
Source: MSCRMAddin
Date: 10/09/2021 13:13:46
Event ID: 5922
Task Category: None
Level: Error
Keywords: Classic
User: N/A
Computer: PC.domain.suffix
Description:
An error occurred with the Microsoft CRM Outlook add-in. Restart Microsoft Outlook and try again. HR=0x80040111. Context=Something went wrong while trying to communicate with Dynamics 365. Please try again later. If the issue persists, contact support.
Microsoft.Interop.Mapi.MAPIException:
at Microsoft.Crm.MapiStore.MSProvider.Microsoft.Interop.Mapi.IMSProvider.Logon(ISupport MAPISupport, String profileName, EntryId entryId, IMSProvider_Logon_Flags logonFlags)

. Function=%3. Line=%4.
Event Xml:



5922
0
2
0
0
0x80000000000000

10796


Application
PC.domain.suffix



80040111
Something went wrong while trying to communicate with Dynamics 365. Please try again later. If the issue persists, contact support.
Microsoft.Interop.Mapi.MAPIException: <StoreNotConfigured>
at Microsoft.Crm.MapiStore.MSProvider.Microsoft.Interop.Mapi.IMSProvider.Logon(ISupport MAPISupport, String profileName, EntryId entryId, IMSProvider_Logon_Flags logonFlags)

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Refurbished Computers Berkshire 
Data Recovery Berkshire 

Try resetting your internet options in Control Panel.

In particular look at the domains and sites you have set-up in the Intranet Zone under security settings and try removing the CRM domain and resetting the Intranet Zone security settings. It tends to be the 'log in using my current user name and password' that causes this behaviour.

If you get no joy then try removing the CRM host and domain from Intranet and Trusted Zones and restting the zone security setting in Internet Options on both zones.

It may take a long time to open the first time after doing this so see what is happening in TaskMgr.exe before you shut it down from taking too long.

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Remove the CRM domain from intranet security settings in this case.

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