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  <h1>MyUCLab </h1>
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<article class="home">

  <span class="post-date">
    
    April
    5th,
    
    2020
  </span>

  <h2>
    <a href="/teams-allowed-domains-part-2/">Automating Teams allowed domains - part 2</a>
  </h2>

  <div>
    
    
    <p>This is the second part of te article how to create a provisioning system for allowed domains. In the first part we started with creating a SharePoint List to store all the requests. After we created the list we started creating the approval flow.</p>


    
    
  </div>

</article>


<article class="home">

  <span class="post-date">
    
    March
    19th,
    
    2020
  </span>

  <h2>
    <a href="/teams-allowed-domains-part-1/">Automating Teams allowed domains - part 1</a>
  </h2>

  <div>
    
    
    <p>This is a multi-part article which describes how to build a provisioning system for allowed domains. In the first part we will start building our provisioning system by building the fundamentals first.</p>


    
    
  </div>

</article>


<article class="home">

  <span class="post-date">
    
    November
    1st,
    
    2019
  </span>

  <h2>
    <a href="/sfb-lis-part-1/">Skype for Business Location Information Services (LIS) - part 1</a>
  </h2>

  <div>
    
    
    <p>This is a multi-part article. In the first part we will have a look what Location Information Services (LIS) is and how to configure. In the second part we will look at how it works and how you can troubleshoot Location Information Services.</p>


    
    
  </div>

</article>


<article class="home">

  <span class="post-date">
    
    October
    28th,
    
    2019
  </span>

  <h2>
    <a href="/hit-refresh/">Hit refresh</a>
  </h2>

  <div>
    
    
    <p>It has been a very long time ago since I have wrote my last blog. Multiple things happened in my life which resulted in no time to write blogs anymore: finished my study, work, family etc. This weekend I decided to pickup blogging again.</p>


    
    
  </div>

</article>


<article class="home">

  <span class="post-date">
    
    November
    15th,
    
    2015
  </span>

  <h2>
    <a href="/sefautil-gui-v2-1/">SefaUtil Gui v2.1</a>
  </h2>

  <div>
    
    
    <p>SefaUtil Gui v2.1 is a new minor version is published of the SefaUtil GUI script. It contains some small improvements to fix some issues some users experienced. Issues fixed in this release are:</p>


    
    
  </div>

</article>


<article class="home">

  <span class="post-date">
    
    September
    7th,
    
    2015
  </span>

  <h2>
    <a href="/sefautil-gui-v2/">SefaUtil GUI v2</a>
  </h2>

  <div>
    
    
    <p>With pleasure I present you SefaUtil GUI v2. First thanks to all the beta tester which provided a lot of good feedback which has been incorporated in the tool.</p>


    
    
  </div>

</article>


<article class="home">

  <span class="post-date">
    
    January
    9th,
    
    2014
  </span>

  <h2>
    <a href="/error-occurred-processing-security-tokens-message/">An error occurred when processing the security tokens in the message</a>
  </h2>

  <div>
    
    
    <p> </p>


    
    
  </div>

</article>


<article class="home">

  <span class="post-date">
    
    December
    20th,
    
    2013
  </span>

  <h2>
    <a href="/relinquishing-job-mailbox-locked/">Relinquishing job because the mailbox is locked</a>
  </h2>

  <div>
    
    
    <p>During a migration to Office 365 I had this issue. The migration of a mailbox was stalled several times with the following entry logged in the migration log <em>Relinquishing job because the mailbox is locked</em>. Sometimes this occurs only once but I have seen times that the mailbox will get stuck in this phase.</p>


    
    
  </div>

</article>


<article class="home">

  <span class="post-date">
    
    November
    29th,
    
    2013
  </span>

  <h2>
    <a href="/troubleshooting-federated-sharing-deel-iii/">Troubleshooting federated sharing – part III</a>
  </h2>

  <div>
    
    
    <p>In the first two parts of the blog series about troubleshooting federated sharing we had a look at the infrastructure and configuration which is required. Besides this we did some basic troubleshooting on the components involved during federated sharing. In this part we will look at some examples which I gathered during troubleshooting a federated sharing issue.</p>


    
    
  </div>

</article>


<article class="home">

  <span class="post-date">
    
    November
    8th,
    
    2013
  </span>

  <h2>
    <a href="/review-microsoft-exchange-server-2013-inside-mailbox-high-availability/">Review: Microsoft Exchange Server 2013 Inside Out: Mailbox and High Availability</a>
  </h2>

  <div>
    
    
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</article>

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