<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class="_2INHSNB8V5eaWp4P0rY_mE y8HYJ-y_lTUHkQIc1mdCq" style="margin: 0px; padding: 0px; border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant-caps: inherit; font-stretch: inherit; line-height: inherit; vertical-align: baseline; display: inline; position: relative; word-break: break-word;"><div class="_2SdHzo12ISmrC8H86TgSCp _29WrubtjAcKqzJSPdQqQ4h " style="margin: 0px; padding: 0px 5px 0px 0px; border: 0px; font-family: inherit; font-size: 20px; font-style: inherit; font-variant-caps: inherit; font-stretch: inherit; line-height: 24px; vertical-align: baseline; color: var(--posttitletextcolor); display: inline; word-wrap: break-word; --posttitletextcolor: #1A1A1B;"><h1 class="_eYtD2XCVieq6emjKBH3m" style="margin: 0px; padding: 0px; border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant-caps: inherit; font-weight: inherit; font-stretch: inherit; line-height: inherit; vertical-align: baseline; display: inline;">Trouble loading Grass in QGIS (I’m learning thru the QGIS training modules)</h1></div></div><div class="_1hLrLjnE1G_RBCNcN9MVQf" style="margin: 0px; padding: 0px; border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant-caps: inherit; font-stretch: inherit; line-height: inherit; vertical-align: baseline; visibility: hidden; position: absolute; left: -99999px; top: 0px;"><img alt="" style="margin: 0px; padding: 0px; border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant-caps: inherit; font-stretch: inherit; line-height: inherit; vertical-align: baseline;" apple-inline="yes" id="CB3E06A4-6242-426C-999A-99FC1B837B33" src="cid:D7644888-9403-4CFC-873E-7FA7C0C9D3F0" class=""></div><div class="D3IL3FD0RFy_mkKLPwL4 _3xX726aBn29LDbsDtzr_6E _1Ap4F5maDtT1E1YuCiaO0r" data-click-id="text" style="margin: 12px 0px 0px 8px; padding: 5px 16px 5px 0px; border: 0px; font-family: IBMPlexSans, Arial, sans-serif; font-size: inherit; font-stretch: inherit; line-height: inherit; vertical-align: baseline; max-width: 800px; caret-color: rgb(135, 138, 140); color: rgb(135, 138, 140);"><div class="_292iotee39Lmt0MkQZ2hPV RichTextJSON-root" style="margin: 0px 0px -1px; padding: 0px 0px 1px; border: 0px; font-family: "Noto Sans", Arial, sans-serif; font-size: 14px; font-style: inherit; font-variant-caps: inherit; font-stretch: inherit; line-height: 21px; vertical-align: baseline; word-break: break-word; overflow: auto; color: rgb(26, 26, 27);"><div style="margin: 0px; padding: 0px 0px 0.25em; border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant-caps: inherit; font-stretch: inherit; line-height: inherit; vertical-align: baseline;" class="">Getting this error when trying to begin GRASS in QGIS:</div><div style="margin: 0px; padding: 0.8em 0px 0.25em; border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant-caps: inherit; font-stretch: inherit; line-height: inherit; vertical-align: baseline;" class="">"<span class="_12FoOEddL7j_RgMQN0SNeU" style="margin: 0px; padding: 0px; border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant-caps: inherit; font-weight: 700; font-stretch: inherit; line-height: inherit; vertical-align: baseline;">GRASS init error:</span> 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."</div><div style="margin: 0px; padding: 0.8em 0px 0.25em; border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant-caps: inherit; font-stretch: inherit; line-height: inherit; vertical-align: baseline;" class="">I've updated QGIS at least once in the past. Could this be the "multiple installation" issue?</div><div style="margin: 0px; padding: 0.8em 0px 0px; border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant-caps: inherit; font-stretch: inherit; line-height: inherit; vertical-align: baseline;" class="">Do I simply delete the current QGIS version and reload a new one? What will happen to all the files I've already worked on?</div><div style="margin: 0px; padding: 0.8em 0px 0px; border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant-caps: inherit; font-stretch: inherit; line-height: inherit; vertical-align: baseline;" class=""><span style="font-family: inherit; font-size: inherit; font-style: inherit; font-variant-caps: inherit;" class="">I’m running it on a MacBook and the modules have worked fine so far. Just this issue with GRASS.</span></div></div></div></body></html>