So you have run into a Data Integrity Issue, this collection of documentation is here to help you out!
If you have run into the window below you will notice it contains the following information:
Share Class Information (ie. Class A Preferred)
Transaction Details (ie. Number of Shares and Transaction Date)
Transaction Type (ie. Exchange, Transfer etc.)
Recommendation for remediation
Here is a list of all of the possible error messages you may encounter with our Data Integrity Check: