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    <p>Arian,</p>
    <p>  What I have found is that you have to open the Trnsys16 project
      in Trnsys17, save it with a new name, and then open the v17
      project in Trnsys18. If you don't have access to Trnsys17 you can
      send me the v16 project and I will try and update it for you.</p>
    <p>kind regards,</p>
    <p> David</p>
    <p><br>
    </p>
    <div class="moz-cite-prefix">On 10/08/2020 18:52, Arian Bahrami via
      TRNSYS-users wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:862215553.5315.1602201146686@mail.yahoo.com">
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      <div class="ydp60b7fb51yahoo-style-wrap" style="font-family: times
        new roman, new york, times, serif; font-size: 16px;">
        <div dir="ltr" data-setdir="false">Dear David</div>
        <div dir="ltr" data-setdir="false"><br>
        </div>
        <div dir="ltr" data-setdir="false">I wonder if you could manage
          to save 16 projects in TRNSYS 18 or not. I have the same
          problem as Enerstvedt. Is it related to TRNSYS 18 in 32 or 64
          bits?  Since v16 is in 32 bits I am not sure whether v18 32
          bits should be used or 64 bits to save 16 projects? </div>
        <div dir="ltr" data-setdir="false"><br>
        </div>
        <div dir="ltr" data-setdir="false">Arian</div>
        <div><br>
        </div>
      </div>
      <div id="ydp9ed230e2yahoo_quoted_2950576585"
        class="ydp9ed230e2yahoo_quoted">
        <div style="font-family:'Helvetica Neue', Helvetica, Arial,
          sans-serif;font-size:13px;color:#26282a;">
          <div> On Tuesday, February 5, 2019, 06:19:50 PM GMT+3:30,
            David BRADLEY via TRNSYS-users
            <a class="moz-txt-link-rfc2396E" href="mailto:trnsys-users@lists.onebuilding.org"><trnsys-users@lists.onebuilding.org></a> wrote: </div>
          <div><br>
          </div>
          <div><br>
          </div>
          <div>
            <div id="ydp9ed230e2yiv7073345120">
              <div>
                <p>Mr Enerstvedt,</p>
                <p> You should not have to rebuild everything. Could you
                  please send me one of the Trnsys16 projects so that I
                  can play around and see if I can get it to save in v18
                  properly?</p>
                <p>Thanks in advance,</p>
                <p> David</p>
                <p><br clear="none">
                </p>
                <div class="ydp9ed230e2yiv7073345120yqt0081584047"
                  id="ydp9ed230e2yiv7073345120yqt83239">
                  <div class="ydp9ed230e2yiv7073345120moz-cite-prefix">On
                    02/05/2019 03:27, Knut Erik Enerstvedt via
                    TRNSYS-users wrote:<br clear="none">
                  </div>
                  <blockquote type="cite"> </blockquote>
                </div>
              </div>
              <div class="ydp9ed230e2yiv7073345120yqt0081584047"
                id="ydp9ed230e2yiv7073345120yqt43665">
                <div>
                  <div dir="ltr">
                    <div>Hello,</div>
                    <div><br clear="none">
                    </div>
                    <div>I have upgraded from TRNSYS 16 to 18, and hope
                      to reuse as much as possible of my old TRNSYS 16
                      projects. I am able to open T16 projects in T18,
                      but when I save and try to open again in T18, I
                      get the error "Failed to open document". I have
                      also tried to copy everything from the old project
                      into a new T18 project, but then I get the error
                      "Encountered an improper argument". Is there a
                      solution to this problem, or do I have to rebuild
                      everything from scratch?</div>
                    <div><br clear="none">
                    </div>
                    <div>Best regards,</div>
                    <div>Knut Erik Enerstvedt  <br clear="none">
                    </div>
                  </div>
                  <br clear="none">
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                  <pre class="ydp9ed230e2yiv7073345120moz-quote-pre">_______________________________________________
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</pre>
                  <pre class="ydp9ed230e2yiv7073345120moz-signature">-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
3 North Pinckney Street - suite 202
Madison, WI  53703 USA

P:+1.608.274.2577
F:+1.608.278.1475
<a shape="rect" class="ydp9ed230e2yiv7073345120moz-txt-link-abbreviated" href="mailto:d.bradley@tess-inc.com" rel="nofollow" target="_blank" moz-do-not-send="true">d.bradley@tess-inc.com</a>

<a shape="rect" class="ydp9ed230e2yiv7073345120moz-txt-link-freetext" href="http://www.tess-inc.com" rel="nofollow" target="_blank" moz-do-not-send="true">http://www.tess-inc.com</a>
<a shape="rect" class="ydp9ed230e2yiv7073345120moz-txt-link-freetext" href="http://www.trnsys.com" rel="nofollow" target="_blank" moz-do-not-send="true">http://www.trnsys.com</a></pre>
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              </div>
            </div>
            <div class="ydp9ed230e2yqt0081584047"
              id="ydp9ed230e2yqt13841">_______________________________________________<br
                clear="none">
              TRNSYS-users mailing list<br clear="none">
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                href="mailto:TRNSYS-users@lists.onebuilding.org"
                rel="nofollow" target="_blank" moz-do-not-send="true">TRNSYS-users@lists.onebuilding.org</a><br
                clear="none">
              <a shape="rect"
href="http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org"
                rel="nofollow" target="_blank" moz-do-not-send="true">http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org</a><br
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      <br>
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      <pre class="moz-quote-pre" wrap="">_______________________________________________
TRNSYS-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:TRNSYS-users@lists.onebuilding.org">TRNSYS-users@lists.onebuilding.org</a>
<a class="moz-txt-link-freetext" href="http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org">http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org</a>
</pre>
    </blockquote>
    <pre class="moz-signature" cols="72">-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
3 North Pinckney Street - suite 202
Madison, WI  53703 USA

P:+1.608.274.2577
F:+1.608.278.1475
<a class="moz-txt-link-abbreviated" href="mailto:d.bradley@tess-inc.com">d.bradley@tess-inc.com</a>

<a class="moz-txt-link-freetext" href="http://www.tess-inc.com">http://www.tess-inc.com</a>
<a class="moz-txt-link-freetext" href="http://www.trnsys.com">http://www.trnsys.com</a></pre>
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