I am not sure if this popped up in the hotfix, but I didn't seem to start getting this error with my clients until this hotfix came out.
I've had it twice now when GP Utilities goes to upgrade DYNAMICS.
Table Name: ASI_MSTR_Explorer_Favorites_Columns
Product ID: 1493
Product Name: SmartList
Error Code: 245
Error: >245
Conversion failed converting the varchar value 'USD Credit ' to data type int
To fix this error you need to go to ASIEXP86 and locate that data and change it to an integer value. All the other rows in the table have an integer in that column. In the case of both of my failed upgrades, I found that somehow some other data ended up in that column, it was different in both cases.
Microsoft please review this and let us know if this is going to keep being an issue or fixed in a future hotfix.