Schedule+ not start changing from group to local mode due to post office.
Cause:
The user changed from Group Enabled mode to local mode. Schedule+ cannot find the post office for which it was originally set up.
Solution:
Change the Registry string MAPIPresent=1 to MAPIPresent=0.
CAUTION: Editing the Registry may cause file corruption if not done properly. It is recommended that this be performed by experienced technical support.
1) Exit Schedule+.
2) Click 'Start' to display the Windows 'Start' menu.
Start menu
3) Select 'Run'. (The Run dialog box appears.)
4) Type REGEDIT in the 'Open' box. (This opens the Registry Editor.)
5) Make a backup of the Registry.
6) Double-click on the HKEY_LOCAL_MACHINE folder to open it.
HKEY_LOCAL_MACHINE
7) Double-click on the SOFTWARE folder to open it.
SOFTWARE folder
8) Double-click on the 'Microsoft' folder to open it.
Microsoft folder.
9) Double-click on the 'Schedule+' folder to open it.
Schedule+ folder
10) Double-click on the 'Application' folder to open it. (A list appears in the right Registry panel.)
Application folder
11) Do one of the following:
a) Enable the initial Schedule+ dialog box prompting to run in local or group mode.
1] Double-click on the entry MAPIPresent.
MAPIPresent
2] Type 0 in the 'Value Data' box on the 'Edit DWord Value' dialog box which appears.
3] Click 'OK'.
b) Change the value of MAILDISABLED to '1' or '0'.
1] Double-click on the entry MailDisabled.
2] Type 0 or 1 in the 'Value Data' box on the 'Edit DWord Value' dialog box which appears.
12) Select the 'Registry' menu and select 'Exit'.
13) Restart Schedule+ .
14) Select the desired option (group mode or local mode).
NOTE: Do not select the 'Do not ask me again' box.