{"id":56,"date":"2013-01-03T08:07:00","date_gmt":"2013-01-03T08:07:00","guid":{"rendered":"\/post\/2013\/01\/03\/Lync-Edge-server-stopped-replicating-CMS.aspx"},"modified":"2013-01-03T08:07:00","modified_gmt":"2013-01-03T08:07:00","slug":"lync-edge-server-stopped-replicating-cms","status":"publish","type":"post","link":"https:\/\/www.vatland.no\/index.php\/lync-edge-server-stopped-replicating-cms\/","title":{"rendered":"Lync Edge server stopped replicating CMS"},"content":{"rendered":"<p>At some time Lync&nbsp;edge server stopped replicating changes&nbsp;in configuration. Also a&nbsp;&#8220;get-csmanagementstorereplicationstatus&#8221; show False on&nbsp;Edge server.<\/p>\n<p>Investigation shows&nbsp;that the firewall has not changed and you can telnet from frontend to edge on port 4443.<\/p>\n<p>Alse got&nbsp;the same error&nbsp;in systemlog on edge server&nbsp;:<\/p>\n<p>Description: When asking for client authentication, this server sends a list of trusted certification authorities to the client. The client uses this list to choose a client certificate that is trusted by the server. Currently, this server trusts so many certification authorities that the list has grown too long. This list has thus been truncated. The administrator of this machine should review the certification authorities trusted for client authentication and remove those that do not really need to be trusted.&nbsp;<\/p>\n<p>The reason for this is the <a href=\"http:\/\/support.microsoft.com\/kb\/931125\">http:\/\/support.microsoft.com\/kb\/931125<\/a>&nbsp;update. This resulted in a trusted root ca list of 357 items. Solution is to configure server to not send trusted ca list to client (in this case another server).<\/p>\n<div class=\"reg_path\">Add registry key : (Method 3 :&nbsp;<a href=\"http:\/\/support.microsoft.com\/kb\/2464556\">http:\/\/support.microsoft.com\/kb\/2464556<\/a>\ud83d\ude42<\/div>\n<div class=\"reg_path\">HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\SecurityProviders\\SCHANNEL<\/div>\n<p>Value name: SendTrustedIssuerList <br \/>Value type: REG_DWORD <br \/>Value data: 0 (False)<\/p>\n<p>Then I did a &#8220;invoke-csmanagementstorereplication&#8221; just to verify that replication now&nbsp;occurs.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>At some time Lync&nbsp;edge server stopped replicating changes&nbsp;in configuration. Also a&nbsp;&#8220;get-csmanagementstorereplicationstatus&#8221; show False on&nbsp;Edge server. Investigation shows&nbsp;that the firewall has not changed and you can telnet from frontend to edge on port 4443. Alse got&nbsp;the same error&nbsp;in systemlog on edge server&nbsp;: Description: When asking for client authentication, this server sends a list of trusted certification &hellip; <a href=\"https:\/\/www.vatland.no\/index.php\/lync-edge-server-stopped-replicating-cms\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Lync Edge server stopped replicating CMS<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[6],"tags":[],"class_list":["post-56","post","type-post","status-publish","format-standard","hentry","category-lync"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_likes_enabled":false,"jetpack-related-posts":[{"id":57,"url":"https:\/\/www.vatland.no\/index.php\/lync-phone-unable-to-sign-in-after-windows-update-on-lync-server\/","url_meta":{"origin":56,"position":0},"title":"Lync phone unable to sign in after windows update on Lync Server.","author":"Atle","date":"January 2, 2013","format":false,"excerpt":"After update to Root Sertificates ( KB931125) http:\/\/support.microsoft.com\/kb\/931125\u00a0You are constantly getting Warning in the eventlog. Also Lync Phones will be unable to sign in. The error message on the phone is that the \"Registrar FQDN could not be resolved\". UPDATED: On new Phones you will only get a message that\u2026","rel":"","context":"In &quot;Lync&quot;","block_context":{"text":"Lync","link":"https:\/\/www.vatland.no\/index.php\/category\/lync\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":28,"url":"https:\/\/www.vatland.no\/index.php\/lync-client-will-not-get-past-contacting-server\/","url_meta":{"origin":56,"position":1},"title":"Lync client will not get past &#8220;Contacting server&#8230;.&#8221;","author":"Atle","date":"January 6, 2014","format":false,"excerpt":"When you start the Lync Client and won't get past \"Contacting server..\" ,and it never time's out.\u00a0It can be worth checking time on\u00a0client and servers.\u00a0Other users can sign in to Lync, even on the same PC. It will not help removing Lync client certificate, or reset password. Solution here is\u2026","rel":"","context":"In &quot;Lync&quot;","block_context":{"text":"Lync","link":"https:\/\/www.vatland.no\/index.php\/category\/lync\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":13,"url":"https:\/\/www.vatland.no\/index.php\/lync-client-will-not-show-contact-photos-when-external\/","url_meta":{"origin":56,"position":2},"title":"Lync client will not show contact photos when external.","author":"Atle","date":"March 13, 2014","format":false,"excerpt":"Installed Lync 2013 on a Windows 2012R2 server. When I login with an external Lync\u00a0Client there are no photos of internal users. A\u00a0validation shows that the thumbnailPhoto attribute has bin populated with images\u00a0of the correct size.If the\u00a0client Connect directly to the frontend server\u00a0photos are presented correctly.An examination of the Lync\u00a0Addressbook\u2026","rel":"","context":"In &quot;Lync&quot;","block_context":{"text":"Lync","link":"https:\/\/www.vatland.no\/index.php\/category\/lync\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":14,"url":"https:\/\/www.vatland.no\/index.php\/lync-unified-contact-store-ucs\/","url_meta":{"origin":56,"position":3},"title":"Lync Unified Contact Store &#8211; UCS","author":"Atle","date":"March 7, 2014","format":false,"excerpt":"How do I check and enable Lync UCS? First of all you need Exchange 2013 , then\u00a0make sure you have enabled UCS in Lync server. By running get-csuserservicesPolicy and verify it has been set to UCSAllowed=TRUE Next check you client policy. Get-CsClientPolicy should show you \"EnableExchangeContactSync = true\" for the\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"USERSP","src":"https:\/\/i0.wp.com\/www.vatland.no\/wp-content\/uploads\/2014\/03\/USERSP-300x71.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":559,"url":"https:\/\/www.vatland.no\/index.php\/lync-server-security-fix-kb3080353-causing-problems\/","url_meta":{"origin":56,"position":4},"title":"Lync server security fix KB3080353 causing problems.","author":"Atle","date":"September 22, 2015","format":false,"excerpt":"(UPDATED) After we installed the Latest Lync server 2013 security fix (Security Update for Lync Server 2013 Web Components Server KB3080353) we have had severeal issues where users where unable to sign in to\u00a0 Lync. This was the server complaining about the client certificate , normally it is the client\u2026","rel":"","context":"In &quot;Lync&quot;","block_context":{"text":"Lync","link":"https:\/\/www.vatland.no\/index.php\/category\/lync\/"},"img":{"alt_text":"LyncCertError","src":"https:\/\/i0.wp.com\/www.vatland.no\/wp-content\/uploads\/2015\/09\/LyncCertError.png?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":277,"url":"https:\/\/www.vatland.no\/index.php\/lync-server-2010-rtchost-exe-crashes-after-windows-update\/","url_meta":{"origin":56,"position":5},"title":"Lync server 2010 rtchost.exe crashes after Windows Update.","author":"Atle","date":"September 11, 2014","format":false,"excerpt":"\u00a0After running Windows update on a Lync 2010 edge server\u00a0I was unable to communicate with external contacts. I could see their presence but no\u00a0chat\/video or audio.\u00a0The eventlog contained lots of event 1001 \"Information\"(Why\u00a0not error\u00a0!!!!!) that RTCHOST.EXE crashed. Probably failed installation of KB2982385. Why are these only information events. Even more\u2026","rel":"","context":"In &quot;Lync&quot;","block_context":{"text":"Lync","link":"https:\/\/www.vatland.no\/index.php\/category\/lync\/"},"img":{"alt_text":"Lync2013","src":"https:\/\/i0.wp.com\/www.vatland.no\/wp-content\/uploads\/2014\/05\/Lync2013.gif?resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.vatland.no\/index.php\/wp-json\/wp\/v2\/posts\/56","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vatland.no\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vatland.no\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vatland.no\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vatland.no\/index.php\/wp-json\/wp\/v2\/comments?post=56"}],"version-history":[{"count":0,"href":"https:\/\/www.vatland.no\/index.php\/wp-json\/wp\/v2\/posts\/56\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vatland.no\/index.php\/wp-json\/wp\/v2\/media?parent=56"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vatland.no\/index.php\/wp-json\/wp\/v2\/categories?post=56"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vatland.no\/index.php\/wp-json\/wp\/v2\/tags?post=56"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}