hi guys
i have an delphi compiled program which uses the Microsoft access Database file in .accdb format
and i do not have any access to the source code. the file is compiled to .exe format. so i can not change the source code or contact the programmer !!
when i run the Application in local server everything is fine, and the program runs correctly
but in other PCs in my LAN enviroment i can not open the program, and there are no errors shown to me just ERROR CONNECTING TO THE DATABASE
i checked all the folder permissions and they are all changed to full controll for everyone
i can use UNC to the database location and have a full access in there (//app/foldername$/)
i can ping the computer by name / domain name / ip address
all computers are domain joined
also i have to say that the .accdb file is password protected, when i remove the password, there is no change in progress, still locally everything is fine but in lan NO .
i don't know how to solve this problem. the point is it was working since yesterday. but today i can't run the application
PS : i have to say that what i meant about "the program is not working" : the program login page appears and whatever i type in the username and password field i get "ADOQUerry1:cannot perform this operation on a closed dataset"
PSS : the access version is 2007
any suggestion ?!!