Introduction:
The following error appears when trying to access the UIM 8.51 Installers web page hosted on the primary hub:
An unexpected system error occurred. javax.servlet.jsp.JspException: org.apache.velocity.exception.ResourceNotFoundException: Unable to find resource '_SERVLET_CONTEXT_/html/themes/_unstyled/templates/init.vm'
Question:
What can be done to prevent the occurrence of the unexpected system error when trying to access the Installers page from the UIM home web page on the primary hub?