The Custom Form Cannot Be Opened. Add the user with full control to the hkey_users registry key. Open outlook, click on the affected folder (contact folder), click properties, and change the default form to be used back to the standard form (ipm.contact).
WhiteSmilingBullet_ Custom Form
The form required to view this message cannot be displayed. this usually means the outlook forms cache is corrupted. Open outlook, click on the affected folder (contact folder), click properties, and change the default form to be used back to the standard form (ipm.contact). In the forms manager dialog box, click clear cache. Check if microsoft outlook item uses a correct form. To clear the form cache, perform the following steps: Web 1 2 deepa raj replied on june 18, 2014 report abuse hi, try the steps below and check the result: Type your computer user name in the above location. Add the user to the local administrator group for the computer (this is forbidden and cannot be the solution) the ev environment is: (please back up it before you delete it) check if the issue persists. Copy and paste the below line in run command (windows key + r) and click ok.
Try creating a new profile in outlook and check. Try creating a new profile in outlook and check. Web you should know that the form for emails is ipm.post, for calendar items is ipm.appointment. (all the users are automatically given this) or. Web the custom form cannot be opened. Add the user with full control to the hkey_users registry key. In the custom forms dialog box, click manage forms. Check if microsoft outlook item uses a correct form. If forms are listed you do not need then delete them. If it doesn't work, you can try to manually clear the forms cache: I've run into a similar problem when jumping back and forth between mine and customer tenants and various logins.
