I had the same problem, but there is a solution and it is simple.
When I tried to log in with the new Live messenger 9.0 beta, I get the
error 80070057 and could not connect.
After searching the internet, could not find a solution, so I looked at
the system logfiles and found a few errors.
event id: 215
wlcomm (3552) C:\Documents and Settings\%Username\\Local
Settings\Application Data\Microsoft\Windows Live
Contacts\{5cfe6312-a70b-4456-a91f-088d46bb5268}\: Het maken van de back-up is
gestopt, omdat deze door de client is gestopt of omdat de verbinding met de
client is mislukt.
and event id: 458
wlcomm (3552) Een poging het bestand C:\Documents and
Settings\%Username\Local Settings\Application Data\Microsoft\Windows Live
Contacts\{5cfe6312-a70b-4456-a91f-088d46bb5268}\DBStore\Backup\old\Folder
Settings te maken is mislukt. Systeemfout 5 (0×00000005): Toegang geweigerd.
.. Tijdens het verwijderen van het bestand treedt fout -1032 (0xfffffbf8) op.
I opened the path in Explorer
C:\Documents and Settings\%Username\Local Settings\Application
Data\Microsoft\Windows Live Contacts
And deleted allmost all the maps but not the % map.
Then I restarted the Live messenger 9.0 beta and it worked again.
http://madshooter.spaces.live.com/blog/
Success
"J McRae" wrote:
> Why hasn't Microsoft fixed this bug-I have read complaints about this dating
> from over 1 year ago and multiple discussion groups. Please post a patch for
> people-a simply solution. Thanks. ps this is not helping me defend the
> switch to Vista or from Vista to Mac!
>
> "Nick H. [MSFT]" wrote:
>
> > try uninstalling and re-installing.
> >
> > if that doesn't help, go ahead and post our debug information. Thanks!
> >
> > Nick H.
> > windows live Messenger test team.
> >
> >
> > If on Vista
> >
> > In the search bar in the start menu type 'problem'
> > Select 'Problem Reports and Solutions'
> > Click on View Problem History
> > Sort by Date.
> > In the Windows Live Messenger group select the most recent one.
> > If it does not say report sent, right click and choose "Check for
> > solutions". This will send a report and change the status to report sent.
> > Then double click the event, copy any information that you see there and
> > send it to us. Information that we are looking for are:
> > Problem signature
> > Problem Event Name:
> > Application Name:
> > Application Version:
> > Application Timestamp:
> > Fault Module Name:
> > Fault Module Version:
> > Fault Module Timestamp:
> > Exception Code:
> > Exception Offset:
> > OS Version:
> > Locale ID:
> > Additional Information 1:
> > Additional Information 2:
> > Additional Information 3:
> > Additional Information 4:
> >
> > Extra information about the problem
> > Bucket ID:
> >
> > If the above steps do not work, then follow the instructions for XP. It
> > should work for Vista too
> > If you are on XP
> >
> > Click Start
> > Click Run
> > Type eventvwr.msc
> > You might see a large list of events
> > Go to View -> Filter
> > In Event Types check only Error. Uncheck everything else.
> > In Event Source select Windows Live Messenger.
> > Click OK.
> > You event view should now only have Windows Live Messenger errors.
> > Sort by Date
> > Open the most recent event by double clicking on it.
> > Note down the following:
> > Event ID
> > Copy and paste any description text. Select the text, Press Ctrl+C, Open
> > Notepad or Email client, Press Ctrl+V
> >
> >
> > >
> > > Today my old Messenger 9 beta stopped working with the message I should
> > > upgrade to version 14 beta.
> > > But this version does not work on my 64-bit Vista Ultimate machine.
> > > Just great - I can't use the old version, I can't use the new version...
> > > What should I do? Downgrade to version 8.5? Oh no...
> > >
> > >
> > > Here the details of the error with version 14:
> > >
> > > Messenger stopps working during the sign-in progress.
> > > It just crashes with the usual windows dialog.
> > > No error codes or anything.
> > >
> > > So I tried debugging it with Visual Studio.
> > >
> > > The error is an "unhandled exception at 0x5950f4bb in msnmsgr.exe:
> > > 0xC0000005: Access violation while writing on position 0x963cc03c."
> > >
> > > Adress 5950F4BB is: "lock xadd dword ptr [eax],ecx"
> > >
> > > If I skip that adress, Messenger displays an error message with the text
> > > "Sign-In to WLM Beta not possible. The e-mail adress doesn't exist or the
> > > service is not available." with error code 80070057.
> > > (But I don't think that can be taken seriously because no Live-ID is
> > > working)
> > >
> > > An interesting thing is that the connection troubleshooter crashes as
> > > well.
> > >
> > >
> > > Notice that this is the German version of WLM 14 Beta and these error
> > > lines are just translations.
> > >
> > >
> > > I hope this will be fixed or this stupid block for version 9 will go away.
> >
> >