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    <blockquote type="cite"><b style="color: rgb(0, 0, 0); font-family:
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        !important; float: none;"><span> </span></span><a
href="mailto:qgis-user%40lists.osgeo.org?Subject=Re%3A%20%5BQgis-user%5D%20Trouble%20loading%20Grass%20in%20QGIS%20%28learning%20thru%20the%20QGIS%0A%20training%20modules%29&In-Reply-To=%3C200253E8-DD53-43E9-ABD1-17BAB8BB5D5D%40gmail.com%3E"
        title="[Qgis-user] Trouble loading Grass in QGIS (learning thru
        the QGIS training modules)" style="font-family: "Times New
        Roman"; font-size: medium; font-style: normal;
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        font-weight: 400; letter-spacing: normal; orphans: 2;
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        -webkit-text-stroke-width: 0px;">dom225 at gmail.com</a><br
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      <i style="color: rgb(0, 0, 0); font-family: "Times New
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        text-decoration-thickness: initial; text-decoration-style:
        initial; text-decoration-color: initial;">Thu Mar 17 12:48:50
        PDT 2022</i><span style="color: rgb(0, 0, 0); font-family:
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        !important; float: none;"></span>
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      <pre style="white-space: pre-wrap; color: rgb(0, 0, 0); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;">Getting this error when trying to begin GRASS in QGIS:
"GRASS init error: Problem in GRASS initialization, GRASS provider and plugin will not work : Module built against version 2021-02-10T17:13:06+00:00 but trying to use version 2021-02-10T17:08:53+00:00. You need to rebuild GRASS GIS or untangle multiple installations."</pre>
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    <br>
    Hi Dom O,<br>
    what version of QGIS exactly are you using (look in the
    Help->About menu)? What installer have you used to install QGIS
    on the MacBook (there are "Official All-in-one" and "Alternative
    build" installers) and what version of macOS are you using?<br>
    <br>
    Please see the same "GRASS init error" already reported:<br>
    <a class="moz-txt-link-freetext" href="https://github.com/qgis/QGIS-Mac-Packager/issues/120">https://github.com/qgis/QGIS-Mac-Packager/issues/120</a><br>
    <a class="moz-txt-link-freetext" href="https://github.com/qgis/QGIS/issues/41782">https://github.com/qgis/QGIS/issues/41782</a><br>
    <br>
    It seems this issue should only be about the "GRASS 7 plugin" and
    shouldn't affect the GRASS processing algorithm functionality. Do
    the GRASS processing algorithm works?<br>
    <br>
    Regards.<br>
    <br>
    Andrea<br>
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