Devart Forums

Posted: **Tue 28 Feb 2012 18:55**

Hello!
I have unknown issue with dotConnect v6.70.293.00 trial version. Every time when I try to use a "dataset manager" or "dataset wizard" from dotconnect I get error:
"The parameter is incorrect. (Exception from HRESULT: 0x80070057(E_INVALIDARG))". I tried to reinstall trial version of product but this didn't lead.
System details: VS2010 v10.0.40219.1 SP1Rel
NET Framework: v4.0.30319 Sp1Rel

Is any way to solve this problem?

Posted: **Fri 02 Mar 2012 10:10**

We could not reproduce the issue. Could you specify the following:
1. The steps for reproducing the issue (the command and params you change. Or tell us if you don't change anything);
2. What table do you select when you create the dataset?
3. Does the issue persist when you create a dataset with other tables?
4. If the issue occurs only with this table, create another table with the same column types but different column names. Does the issue persist with the new table?
5. Post here the DDL/DDM scripts of the table with which issue occurs;