Option 4: Disable Client Certificate Revocation (CRL) check on IISĪpplies to : RC 3.7, RC 3.7.10, RC 3.8, RC 4. Check for server certificate revocation ( requires restart) Check for publisher’s certificate revocation Uncheck 2 options highlighted in the screenshot: Open Internet Explorer, go to Settings ⇒ Internet Options, select Advanced tab, and move to Security section. Option 3: Disable Certificates for publisher and server on the client PC Right click on the created key, select and enter “1” into Value data field:įigure 1 - RC 3.7 and RC 3.7.10 (32-bit Outlook)įigure 3 - RC 3.7 and RC 3.7.10 (64-bit Outlook) New Add-in version 4.0 (both 32-bit and 64-bit): AOP.RC.ResourceFinder.Addin.RC 3.8, RC 3.7 and 3.7.10 revisions (64-bit Outlook): Add-On-Products.ResourceFinder Applies to: Outlook 365 (Win), Outlook 2019 (Win), Outlook 2016 (Win), Outlook 2013, Outlook 2010 Decemby Diane Poremsky 16 Comments If you are using the iCloud add-in to sync Outlook's Calendar and Contacts with iPhone and sync is not working, verify it is enabled in File, Options, Addins.RC 3.7 and 3.7.10 revisions (32-bit Outlook): ResourceFinder.Connect.Create a key (right click ⇒ New ⇒ DWORD (32-bit) Value) with name based on the backend and Outlook versions: Please refer to this article for more details. 'AOP.RC.ResourceFinder.Addin'=dword:967a844d Option 2: Create a registry key to force Outlook to never disable RC Add-in: Option 1: Temporary solution: Click on “Always enable this add-in” Outlook 2013 and Outlook 2016 are less tolerant to long add-in load time compared to earlier Outlook revisions.

Another variant is that Outlook may keep on loading add-ins, but it Outlook never completes loading. It may be see that the outlook splash screen stops at loading add-ins, and Outlook is automatically closed after that. Sometimes even if you put the add-in into the “Always enable this add-in” list, it is still flagged as “Inactive” even with a reboot of Outlook. When starting Outlook 2013 or Outlook 2016, this information bar might be displayed saying “A problem was detected with an add-in and it has been disabled”:Ĭlicking on the “View Disabled Add-ins…” button shows a form with the list of add-in as well as how each add-in impact Outlook performance:

Icloud outlook add in disabled 2016