When I use the download button the first time in my app, it needs an extra click somewhere to get the download started. After that (even after reloading the page) everything works fine. Any idea what could cause that?
did you find a fix for this?
Hi, sorry for the late reply.
I cannot reproduce that issue (might be that it simply resolves itself over the time).
Please also note, that the demo has an artificial timeout of 2.5 seconds, before the file input stream is created and provided to the response.
I had same issue and solved it by adding required Push annotation (described in overview here).