Could not connect to 'Microsoft Outlook

I also did the "Fix the Interface" steps 3 times and still the same errors ( HKEY_CLASSES_ROOT\Interface{00063001-0000-0000-C000-000000000046}\TypeLib
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\Interface{00063001-0000-0000-C000-000000000046}\TypeLib
HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Classes\Interface{00063001-0000-0000-C000-000000000046}\TypeLib)

Hey Isaac,
Today I loaded the suggested 4.3.0 and out of nowhere, I get the same headache: Can't find Outlook, Different Users with different credentials, blah balh. Yes I saved the error logs and a funny thing is, they show an unknown users Outlook paths. Yep,C;\Users\UnknownUser . I thought bast not to post here just in case its a fat finger coder's screw-up. The Mods here can pm me private if they think prudent. Here's what works for me:

1. Open the Program Properties. Btw, it doesn't matter if the user is Admin or Normal User, it's not necessary to set to "Run as Admin".
2. Set to Win8 Compatibility.
3. *** CLOSE*** Outlook (else it goes into a slow-motion dive, eventually opening GSM Error reports.
4. Run a GSM sync. Should work.

If interested, Here's the report (with username redacted)
FIRST CHECK IF THIS ERROR HAS ALREADY BEEN REPORTED!
IF THE PROBLEM STILL EXISTS WRITE AN ERROR REPORT

            GCSM VERSION:    4.3.0
            OUTLOOK VERSION: OutlookUnknownVersion
            OS VERSION:      Microsoft Windows 11 Pro (64-bit; 10.0.22631)

            ERROR MESAGE:

            Outlook contact folder is not selected or invalid!

            ERROR MESAGE STACK TRACE:

               at GoContactSyncMod.SettingsForm.FillSyncFolderItems() in C:\Users\<redacted>\<redacted>\GoContactSyncMod\trunk\GoogleContactsSync\SettingsForm.cs:line 436
               at GoContactSyncMod.SettingsForm.ShowForm() in C:\Users\<redacted>\<redacted\GoContactSyncMod\trunk\GoogleContactsSync\SettingsForm.cs:line 1579

Regards and Hth : )