https://forge.codesys.com/forge/talk/Engineering/thread/462d7b83f5/2020-02-27T13:52:27.389000ZRecent posts to Installation problem2020-02-27T13:52:27.389000Z2020-02-27T13:52:27.389000ZJAPIBhttps://forge.codesys.com/u/japib/https://forge.codesys.com8b5d60a174bfba7ad066376b9134b31247f9ba6f

<div class="markdown_content"><p>Hello !<br/> alex87 : I think the old version was uninstalled well. But something may be wrong !</p> <p>M.keller : I downloaded the file on my hard drive and I install it file from this disk. I do not use a network drive.</p> <p>Anyway thank you for your ideas </p></div>

2020-02-27T13:52:26.877000Z2020-02-27T13:52:26.877000Zmkellerhttps://forge.codesys.com/u/mkeller/https://forge.codesys.com9e479a98a51813a54c055d521a3c61ed6babdae8

<div class="markdown_content"><p>Hi JAPIB.</p> <p>Did you start the setup from a network drive? If yes, that could be the reason.</p> <p>If I remember correct, Microsoft made some security adjustments a few years ago. Since then, some installer have problems when executed from a network drive. If you copy the setup to a local drive it works perfectly.</p> <p>BR<br/> Martin</p></div>

2020-02-27T13:52:26.725000Z2020-02-27T13:52:26.725000Zalex87https://forge.codesys.com/u/alex87/https://forge.codesys.com6844a92bb242664664cdff90588a56712add1da5

<div class="markdown_content"><p>I think there is not bug in question, should be some junk or wrong uninstalled copy of codesys before that makes a windows install some missmatch during installation.</p> <p>regards,<br/> Alex</p></div>

2020-02-27T13:52:26.574000Z2020-02-27T13:52:26.574000ZJAPIBhttps://forge.codesys.com/u/japib/https://forge.codesys.com4da3e6a022c3f66470959102b7969c5ecbf45ad9

<div class="markdown_content"><p>Yes I agree with you, but I loaded 3 times with the same result <br/> And this morning, by chance, a new version CODESYS V3.5 SP5 Patch 2, and with this version no installation problems. <br/> Coincidence, luck or bug fixes <br/> Thank you</p></div>

2020-02-27T13:52:26.415000Z2020-02-27T13:52:26.415000Zmkellerhttps://forge.codesys.com/u/mkeller/https://forge.codesys.com64799c2ac32e8067fd7f9cd9cb157d5158ad3e22

<div class="markdown_content"><p>Hello!</p> <p>If you downloaded the files then there is the possibility that both files were corrupted during the download. Happens sometimes.</p> <p>BR<br/> Martin</p></div>

2020-02-27T13:52:26.260000Z2020-02-27T13:52:26.260000ZJAPIBhttps://forge.codesys.com/u/japib/https://forge.codesys.com082e5b45bb9a8aabc2ebbdc3cc62be9fd8836f53

<div class="markdown_content"><p>Hello !<br/> I try to install the latest version of CODESYS V3.5SP5 Patch 1. When I run the file "Setup_CODESYSV35SP5Patch1.exe", I get the error message "Error reading setup initialization file". <br/> So I try to use the file "CODESYS 3.5SP5Patch1 Release.zip" and I get the error message "The compressed folder is invalid or corrupted" <br/> These manipulations were performed on two PCs, one running Windows XP SP3, the other 64-bit Windows Seven.<br/> What is wrong ? What do you do ?<br/> Thank you in advance for your ideas </p></div>