Errors opening Application Storage

Trying to access Application Storage and getting the following errors: 

First Error: 

Program stopped at 'spcrypto.4gl', line number 147. FORMS statement error number -15648. Xml security operation failed: assertion.

Second Error: 

Program stopped at 'spcrypto.4gl', line number 147. FORMS statement error number -15648. Xml security operation failed: assertion. A FATAL ERROR HAS OCCURRED IN : spappsto Please contact Munis Technical Support with the above error message.

• System Administration 

• System Settings

• Application Storage

Issue in appstorage.xml file

Contact EERP technical support.