MyDAC 8.4.12: EConvertError raised when refreshing DataSet

[neifirst]

I had posted this as a response to an old issue, but wasn't sure it was getting any visibility.

I am using the latest (8.4.12) version of MyDAC and Delphi XE7. When I attempt to refresh any DataSet from a TMyTable, I get this exception.

Here's a bit of the thread leading up to this error:
main thread ($2478):
0077e711 +29d FSTdb.exe MemData TData.PutDataAsVariant
0077f7a0 +0b8 FSTdb.exe MemData TData.PutFieldAsVariant
00828b33 +407 FSTdb.exe DBAccess CopyRecBuf
00828c62 +04a FSTdb.exe DBAccess ReadUQFields
008295f3 +7f3 FSTdb.exe DBAccess TDADataSetUpdater.PerformSQL
0082a450 +054 FSTdb.exe DBAccess TDADataSetUpdater.PerformRefreshRecord
008202bd +061 FSTdb.exe DBAccess TCustomDADataSet.RefreshRecord
01171633 +04f FSTdb.exe DBFra 437 +4 TDBFrame.RefreshRecord

Any help would be appreciated, as I'm not sure how to proceed and my progress on this project is at a standstill. Thanks!

[ViktorV]

Please don't create duplicated topics. I answered you at the topic: http://forums.devart.com/viewtopic.php?f=7&t=11449