samedi 28 mai 2011

Hub Transport installation failed with "An unexpected error occurred while modifying the forms authentication settings for path /LM/W3SVC/1. The error returned was 5506."

To solv this issue Try the following:
1- Open IIS administration console
2- Right click "Default Web Site"
3- Click "Edit Bindings..."
4- Remove all bindings refering to port 443
5- Reinstall
Good Luck

4 commentaires:

  1. I was using a valid CA certified SSL certificate bound to my Default Web Site. I also find that if you just re-run the Exchange setup a second time, it will complete successfully install the HT, CAS and MB roles.

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  2. Thanks for writing it up. still a problem with Exchane 2016 Update from CU11 to CU19 with a let's encrypt (non-wildcard) certifiacte. Removing all binidngs ref port 443 did the trick

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