From: Paul on
OK I have suddenly started to receive exactly the same error over the last
few days. Constantly repeating itself.
In addition I have now also started to receive the following errors in
abundance;

Event Type: Warning
Event Source: Userenv
Event Category: None
Event ID: 1524
Date: 01/05/06
Time: 19:08:23
User: G*******\SBS Backup User
Computer: SERVER
Description:
Windows cannot unload your classes registry file - it is still in use by
other applications or services. The file will be unloaded when it is no
longer in use.

Event Type: Error
Event Source: MSExchangeAL
Event Category: LDAP Operations
Event ID: 8026
Date: 07/06/06
Time: 14:27:51
User: N/A
Computer: SERVER
Description:
LDAP Bind was unsuccessful on directory server.g*****.local for
distinguished name ''. Directory returned error:[0x31] Invalid Credentials.


Event Type: Warning
Event Source: PerfDisk
Event Category: None
Event ID: 1002
Date: 12/08/06
Time: 17:45:02
User: N/A
Computer: SERVER
Description:
Unable to allocate a dynamic memory buffer

Event Type: Error
Event Source: MSExchangeDSAccess
Event Category: Topology
Event ID: 2102
Date: 14/08/06
Time: 19:36:22
User: N/A
Computer: SERVER
Description:
Process MAD.EXE (PID=3784). All Domain Controller Servers in use are not
responding

This one is causing havoc and happening daily followed by a complete lack of
communication on our network. Only rebooting the server clears it and even
then not on every occassion
Event Type: Error
Event Source: Application Error
Event Category: (100)
Event ID: 1000
Date: 24/08/06
Time: 08:18:22
User: N/A
Computer: SERVER
Description:
Faulting application svchost.exe, version 5.2.3790.1830, faulting module
msvcrt.dll, version 7.0.3790.1830, fault address 0x00038dc8

Event Type: Error
Event Source: Application Error
Event Category: (100)
Event ID: 1000
Date: 28/08/06
Time: 12:43:57
User: N/A
Computer: SERVER
Description:
Faulting application svchost.exe, version 5.2.3790.1830, faulting module
netapi32.dll, version 5.2.3790.1830, fault address 0x0000a2be


I am hoping these are a related problem and I havent suddenly got multiple
issues going on here but it is causing some major problems with access to our
database...

As far as I am aware there were no significant changes made to the server
around the time this started (end of last week)



From: "Jenny wu [MSFT]" on
Hi Paul,

Thanks for posting here.

From your description, I understand that there are many error events logged
in the SBS server. Since different issues may have different root causes, I
would like to suggest that you create a new thread to post your question.
We recommend you post different incidents in different threads to keep the
thread clean. In doing so, it will ensure your issues are resolved in a
timely manner. And other partners who the newsgroups regularly can either
share their knowledge or learn from your interaction with us. Also, this
is to make sure that the responders can better track the problem. Thank you
for your understanding.

We are glad to help-).

Have a nice day!

Sincerely,

Jenny Wu
Microsoft CSS Online Newsgroup Support
Get Secure! - www.microsoft.com/security
======================================================
This newsgroup only focuses on SBS technical issues. If you have issues
regarding other Microsoft products, you'd better post in the corresponding
newsgroups so that they can be resolved in an efficient and timely manner.
You can locate the newsgroup here:
http://www.microsoft.com/communities/newsgroups/en-us/default.aspx

When opening a new thread via the web interface, we recommend you check the
"Notify me of replies" box to receive e-mail notifications when there are
any updates in your thread. When responding to posts via your newsreader,
please "Reply to Group" so that others may learn and benefit from your
issue.

Microsoft engineers can only focus on one issue per thread. Although we
provide other information for your reference, we recommend you post
different incidents in different threads to keep the thread clean. In doing
so, it will ensure your issues are resolved in a timely manner.

For urgent issues, you may want to contact Microsoft CSS directly. Please
check http://support.microsoft.com for regional support phone numbers.

Any input or comments in this thread are highly appreciated.
======================================================
This posting is provided "AS IS" with no warranties, and confers no rights.

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>Thread-Topic: Userenv 1030 & 1058 Error Every 5 Minutes.
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>Subject: RE: Userenv 1030 & 1058 Error Every 5 Minutes.
>Date: Tue, 29 Aug 2006 05:44:02 -0700
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>
>OK I have suddenly started to receive exactly the same error over the last
>few days. Constantly repeating itself.
>In addition I have now also started to receive the following errors in
>abundance;
>
>Event Type: Warning
>Event Source: Userenv
>Event Category: None
>Event ID: 1524
>Date: 01/05/06
>Time: 19:08:23
>User: G*******\SBS Backup User
>Computer: SERVER
>Description:
>Windows cannot unload your classes registry file - it is still in use by
>other applications or services. The file will be unloaded when it is no
>longer in use.
>
>Event Type: Error
>Event Source: MSExchangeAL
>Event Category: LDAP Operations
>Event ID: 8026
>Date: 07/06/06
>Time: 14:27:51
>User: N/A
>Computer: SERVER
>Description:
>LDAP Bind was unsuccessful on directory server.g*****.local for
>distinguished name ''. Directory returned error:[0x31] Invalid
Credentials.
>
>
>Event Type: Warning
>Event Source: PerfDisk
>Event Category: None
>Event ID: 1002
>Date: 12/08/06
>Time: 17:45:02
>User: N/A
>Computer: SERVER
>Description:
>Unable to allocate a dynamic memory buffer
>
>Event Type: Error
>Event Source: MSExchangeDSAccess
>Event Category: Topology
>Event ID: 2102
>Date: 14/08/06
>Time: 19:36:22
>User: N/A
>Computer: SERVER
>Description:
>Process MAD.EXE (PID=3784). All Domain Controller Servers in use are not
>responding
>
>This one is causing havoc and happening daily followed by a complete lack
of
>communication on our network. Only rebooting the server clears it and even
>then not on every occassion
>Event Type: Error
>Event Source: Application Error
>Event Category: (100)
>Event ID: 1000
>Date: 24/08/06
>Time: 08:18:22
>User: N/A
>Computer: SERVER
>Description:
>Faulting application svchost.exe, version 5.2.3790.1830, faulting module
>msvcrt.dll, version 7.0.3790.1830, fault address 0x00038dc8
>
>Event Type: Error
>Event Source: Application Error
>Event Category: (100)
>Event ID: 1000
>Date: 28/08/06
>Time: 12:43:57
>User: N/A
>Computer: SERVER
>Description:
>Faulting application svchost.exe, version 5.2.3790.1830, faulting module
>netapi32.dll, version 5.2.3790.1830, fault address 0x0000a2be
>
>
>I am hoping these are a related problem and I havent suddenly got multiple
>issues going on here but it is causing some major problems with access to
our
>database...
>
>As far as I am aware there were no significant changes made to the server
>around the time this started (end of last week)
>
>
>
>