I have a SAMD21 explained board that has a custom 8X4 capcitive touch flex attached.
QTouch Analyzer works fine on one computer with Atmel Studio 7.0.1188, but on a different computer with Atmel Studio 7.0.1517 QTouch Analyzer will crash the moment the SAMD21 Explained is connected via USB.
On the latter computer it will crash even if using the standalone Data Visualizer.
Both use QTouch Composer 18.104.22.168 and QTouch Library 22.214.171.124.
The code on the SAMD21 is the same in either case so I don't think it is the issue. Anyways I doubt I will get permission to post the whole project for IP reasons, but I may be able to post specific excerpts if it is useful to solving this problem.
Let me know if you have any questions and thanks in advance for any help!