<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="">Hi Phil, <div class=""><br class=""></div><div class="">thanks for your response and I am sorry for not being more clear as to why we don’t use the latest PyQt5 version on all OSes.</div><div class=""><br class=""></div><div class="">We install the latest Qt5 version that is supported on the specific OS, for example on 10.10 this is Qt version 5.9. As was reported/discussed in Trac ticket #61006 (<a href="https://trac.macports.org/ticket/61006" class="">https://trac.macports.org/ticket/61006</a>), as of version 5.15.0 PyQt5 doesn’t build anymore with Qt 5.9 due to a missing “qcustomaudiorolecontrol.h”. Since Qmultimedia was introduced in Qt 5.11, it was concluded that therefore PyQt5 should be pinned to version 5.14.2 on OSes that only support Qt < 5.11. <span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">Of course if this issue can be fixed so that we can use the latest PyQt5 version across the board that would be even better!</span></div><div class=""><br class=""></div><div class="">I don’t have a recent build log to show that exact failure, but I am sure we can reproduce one if that would be helpful. </div><div class=""><br class=""></div><div class="">Thanks again, </div><div class="">Renee</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Sep 28, 2021, at 5:13 PM, Phil Thompson <<a href="mailto:phil@riverbankcomputing.com" class="">phil@riverbankcomputing.com</a>> wrote:</div><div class=""><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">The first thing I'd suggest is to use current versions.</span><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">Phil</span></div></blockquote></div><br class=""></div></body></html>