Outlook 2010 no longer runs. When I open Outlook, I get three error messages, then it closes down an

Status
Not open for further replies.
M

mblaura

Error 1: The file ExSec32.dll is incompatible with Microsoft Outlook. Install Outlook again.

Error 2: Either there is no default mail client or the current mail client cannot fulfill the messaging request. Please run Microsoft Office Outlook and set it as the default mail client.

Error 3: Cannot start Microsoft Outlook. Cannot open the Outlook window. The set of folders cannot be opened. 'Microsoft Outlook' exited without properly closing your Outlook data file 'C:\Users\Brandan\Documents\Outlook\Outlook.pst'. 'Microsoft Outlook' must be restarted. If this error message recurs, contact support for 'Microsoft Outlook' for assistance.

-----Outlook is my default and only mail client. I've ran fine for years with Outlook 2003. I purchased Office 2010 Professional Plus (with Outlook) and have intermittent problems with Outlook 2010 since. Please help.
 

Diane Poremsky

Senior Member
Outlook version
Outlook 2016 32 bit
Email Account
Office 365 Exchange
Status
Not open for further replies.
Thread starter Similar threads Forum Replies Date
RBLampert Outlook 2010 no longer (?) shrinks large images Using Outlook 4
H Outlook 2007 connected to Exchange 2010 Sav all attachments no longer working Exchange Server Administration 1
T Outlook 2010/Exchange 2010 Email address no longer valid Using Outlook 5
B Switching Access from version 2010 to 2007 or 2003 causes Outlook to no longer be able to send or receive email. Using Outlook 2
B Receiving undeliverables for employees that are no longer in the GAL using Outlook 2010 after migrating from Outlook 2003 Using Outlook 3
T Outlook 2010 takes much longer than expected to download an e-mail message from a POP3 server Using Outlook 1
V Outlook 2010 BCM no longer working after several months of successful use. Using Outlook 11
R Outlook 2010 No Longer Deletes Mail From Server Using Outlook 7
e_a_g_l_e_p_i I think it may be time to upgrade from Outlook 2010 Using Outlook 3
T Why does outlook 2010 convert only some forum notifications to plain text? Using Outlook 0
I Error saving screenshots in a custom form in outlook 2016, outlook 365 - ok in outlook 2013, outlook 2010 Outlook VBA and Custom Forms 5
M Outlook 2010 Problem with OutLook 2010 32 bit, after Windows Auto Update Using Outlook 3
M PST import from Outlook 2007 to 2010 - Address Book contacts all in 1 group Using Outlook 4
D Outlook 2010 account setup fails in particular domain Using Outlook 3
B Outlook 2010 is Auto Purging when not configured for that Using Outlook 1
W Outlook 2010 Reading Pane Slows Startup Using Outlook 3
S Outlook 2010 unable to change default font Using Outlook 7
B Outlook 2010 Can not find a certain file in M/S Outlook 2010. Using Outlook 1
Mark Foley Cannot enable add-in in outlook 2010 Using Outlook 0
W Outlook 2010 some sent items marked unread now (was Ok before) Using Outlook 0
RBLampert Updating from Outlook 2010 to Outlook 365 Using Outlook 0
L What are the risks of opening an Outlook 2016 .pst file in Outlook 2010? Using Outlook 4
S Unable to remove rule outlook 2010 Using Outlook 0
N Outlook 2010 Flag blocked for Safe Senders List???? Using Outlook 7
dweller Outlook 2010 Rule Ignores VBA Script Outlook VBA and Custom Forms 2
Mark Foley Unable to subscribe to published calendar in Outlook 2010 Using Outlook 4
K Maximum Categorize Shortcuts In Outlook 2010? Using Outlook 1
E Unable to open Outlook 2010 after adding new email account Using Outlook 4
N Outlook 2010 will not send nor receive Using Outlook 4
U Outlook 2010 'freezes' before moving emails Using Outlook 2
P Outlook 2010 trusted emails going to spam folder Using Outlook 18
E Outlook 2010 Subject sort uses Thread-Topic for grouping Using Outlook 2
King Mustard Maximum Categorize shortcuts in Outlook 2010? Using Outlook 1
C Outlook 2010 keeps asking for username and password Using Outlook 1
M Duplicate Primary Mail Accounts outlook 2010 Using Outlook 0
T Compacting Outlook 2010 OST results in old emails being re-sent Using Outlook 6
K Outlook 2010 duplicate download emails 1 inbox 1 PST no updates Using Outlook 3
D create an html table in outlook custom form 2010 using vba in MsAccess Outlook VBA and Custom Forms 7
Potty Ash MS Outlook 2010 custom form - validation or formula to request user to check a checkbox Outlook VBA and Custom Forms 16
RBLampert Outlook 2010 sends to/receives from some Gmail addresses but not others Using Outlook 3
e_a_g_l_e_p_i Question about address book in Outlook 2010 Using Outlook 9
e_a_g_l_e_p_i Is there a good third party SPAM filter that intergrates with Outlook 2010 Using Outlook 7
e_a_g_l_e_p_i Another reinstall of Outlook 2010 issue Using Outlook 10
S Outlook 2010 Cannot Open Attachments Using Outlook 14
Justo Horrillo Issue with rules in Outlook 2010 Using Outlook 4
L Upgrade from Outlook 2010-any reason to? Using Outlook 1
C Attached Files outlook 2010 Using Outlook 1
C Attached files on Outlook 2010 Sp1 & Exc 2013 are missing Exchange Server Administration 1
EaglePI Outlook 2010 need help with rules Using Outlook 0
K can not reinstall outlook 2010 Exchange Server Administration 0
Similar threads


















































Top