Hi,
You IPTV provided may have increased the number of channels. I would uninstall the pureVPN addon for now and re-enable simple IPTV and if it crashes again; you will need to speak to your IPTV provider about a reduced channel set.
Thanks Tom.
P.S
You could enable vpn from the command line, this topic is a good overview:
Its for private internet access, but instructions for should work with purevpn; with little change. for example change:
sudo wget --no-check-certificate https://www.privateinternetaccess.com/openvpn/openvpn.zip
to
sudo wget --no-check-certificate https://s3-us-west-1.amazonaws.com/heartbleed/linux/linux-files.zip
These are the openvpn files provided by purevpn:
https://support.purevpn.com/openvpn-files
Thanks Tom.