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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Precision Sans W","sans-serif";color:#717171'>For the past period We used MapInfo 8.5, now we upgrade it to v17.1.0. In old version of MapInfo we used proj4 (</span><a href="https://proj4.org/" target="_blank"><span style='font-size:10.5pt;font-family:"Precision Sans W","sans-serif";color:#3E53A4'>PROJ - PROJ.4 5.2.0 documentation</span></a><span style='font-size:10.5pt;font-family:"Precision Sans W","sans-serif";color:#717171'>) opensource program to transform coordinate from Gauss to WGS84 and reverse, but the same project issue doesn't work on new version of MapInfo softver.<br>I recompile new version the opensource proj4 in x86, using VS17, but I still have a problem to load in MapInfo v17.1.0, in this case MapInfo expected x32 library but when I put x32 library I have the same error.<br>Also I download OseGeo package x64 where is new x86 proj.dll but in that case when I call this project MapInfo stop responding.<br style='box-sizing: border-box;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;background-color:rgba(0, 0, 0, 0.02);text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px'><br><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Precision Sans W","sans-serif";color:#717171'>Help me If you can to solve this problem.</span><o:p></o:p></p></div></body></html>