This article was created in response to a support issue logged with K2. The content may include typographical errors and may be revised at any time without notice This article is not considered official documentation for K2 software and is provided “as is” with no warranties.
View Item on SharePoint 2013 via Generated SmartForms results in Guid Error “Guid should contain 32 digits with 4 dashes”.
Instead of the Display form rendering you will get the following GUID error:
This is fixed in Appit 1.5 Update 3.
The K2 Pages live on the site collection. When K2 ships a new app and there are changes to the K2 Pages, these changes will only reflect once you activate the site again. During this process, the pages on the target site will be updated.
Running the activation from the Site collection will force a reactivation. If done from the App Catalog, you will have to use the “Activate All” button to force a reactivation.