Library installation fails: "Moving extracted archive to destination dir: library not valid"

[StefanL38]

please RE-edit your posting to present your code as a code-section

click on the pencil-icon below your posting and then re-edit your posting following this short tutorial

Make experienced users help: two ways to quickly post code as a code-section

Hi newcomer, This thread wants to show you how you can speed-up getting helpful answers with small effort. If you manage at least to post this way. You have the sympathy of the experienced users. If you are willing to invest another 20 minutes these 20 minutes extra-time will save you a minimum of 200 minutes to finish your project. always post your full sketch. As a code-section from the very first to the very last line A code-section has a small height => keeps your posting "short" but…

best regards Stefan