Crash when uploading images

[Timo-Breumelhof]

I noticed that the upload of images sometimes crashes when I upload images.
(NA 00.090.2)
After testing a bit it seems this is related to the max upload size setting in DNN.
(host setting)
It seems to me that if the total amount of images in MB is larger than the max upload setting of DNN, then you either end up with an empty page, or with a 501.

IMO the module should at least show a warning, or upload the files individually.