Locked myself out of ECP/EAC

I was having problems with SSL certs. I removed valid SSL, tried to reimport SSL...point is i locked myself out of ECP/EMS

I checked the bindings but I can't login even after resetting iis/server

Please help.
running exchange 2013 CU9.  I get the login screen but when i login i get a white page.
Anthony H.Asked:
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Amit KumarCommented:
Go to IIS and see what certificate is installed on Default Web site with binding 443.

Then try to open Exchange Management Shell and try below:

Get-ExchangeCertificate

It will give you the list of certificates those are current installed and enabled for what services.

If any certificate is assigned to IIS it means it has certificate for required certificate but if it is incorrect then copy thumbprint of correct certificate and use below command:

Enable-ExchangeCertificate -ThumbPrint <Thumbprint> -services "IIS"

In case no certificate is there so better to create a request from IIS to create a new certificate and get signed by your local CA.

for creation of CSR: https://www.digicert.com/csr-creation-microsoft-iis-8.htm
To get signed by local CA: http://www.vkernel.ro/blog/configure-internal-windows-ca-to-issue-san-certificates

In case you want to create certificate in Exchange management Console:

$Data = New-ExchangeCertificate -GenerateRequest -SubjectName "c=US, o=Woodgrove Bank, cn=mail1.woodgrovebank.com" -DomainName woodgrovebank.com, example.com -PrivateKeyExportable $true

Set-Content -path "C:\Docs\MyCertRequest.req" -Value $Data

Once you are done with creating certificate then import that certificate accordingly and restart either IIS and all Exchange services or reboot whole server.
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