I get several errors when I try to open .dat file (latest No-Intro Nintendo - Super Nintendo Entertainment System (20171119-121520)) with RomCenter 4.0.0.rc1:
-sometimes I get "The underlying provider failed on Open."
-sometimes it's "operating system directive CreateFile failed"
-and sometimes it just work with no problem...
And disk isnt full for me btw!
Maybe it has nothing to do with that but just in case, when I try to load the same .dat in RomCenter 3.7.1 I got this:
**Error :arithmetic exception, numeric overflow, or string truncation
string right truncation
Arithmetic overflow or division by zero has occurred.
GDS Code: 335544321 - SQL Code: -802 - Error Code: 1