DB Access Error on the web

[bmd2k3]

all of sudden a working web app that uses an MS Access DB is giving the following error:

Microsoft OLE DB Provider for ODBC Drivers<br>RunCommandReturnRS#4(qryGetCityList ...) error '80004005'

[Microsoft][ODBC Microsoft Access Driver]General error Unable to open registry key 'Temporary (volatile) Jet DSN for process 0x760 Thread 0x7d4 DBC 0x20aaffc Jet'.

C:\

http://WWW\ROCHESTERELKS2225.ORG\WWW\ADMIN\../Include/DatabaseLibrary.asp,

line 143


No changes had been made to the code....and the host claims it's not an issue with their server.

Any insight appreciated!

-Brian