for connection string: Provider=WinCCOleDBProvide.1;DataSource=SrvSO\WinCC;Catalog=CC_SrvSO_19_11_22_11_22_23R;User ID=dbuser;Pwd=dbpas7;

get error "login failed for user 'WinCCConnect'", code: 80040E4D.

Running from vb script from adodb connection object. From local server no problems.

Read documentation How do you archive tags and messages in an SQL database with WinCC (TIA Portal) Advanced? 

Write sample connection string or something how get data from remote sql server?