Issue syncing ICS via URL

Issue when importing calendars from a URL, getting a long list of UNKNOWN TYPE and then some events show in the backend, but only if I turn off "Hide past events" (an example of this can be seen in the attached images. the event which is in 2018 doesn't show with "Hide past events" set to "yes". Additionally, none of the calendar events are showing in the frontend. This appeared only in this 3.4.42 update, it was working fine in 3.4.40/41 (excepting the frontend issue in 3.4.41). The events that are showing are unclear, it's not specific to repeating/non-repeating. I have attached one of the ICS files that we link to which causes this issue and isn't private (although none of them import). It's an export of a GCal.

PHP Version : 5.6.31

MySQL Version : 5.6.37

Server Information : Linux gamma.genesisnetsolutions.com 2.6.32-696.6.3.el6.x86_64 #1 SMP Wed Jul 12 14:17:22 UTC 2017 x86_64

Fix jQuery? : Yes

Load JEvents Bootstrap CSS? : Yes

Max Input Vars ? : 1000

Club code set? : No  

User Agent : Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.101 Safari/537.36  

Joomla : 3.7.5

component_com_jevents : 3.4.42

module_mod_jevents_cal : 3.4.42

module_mod_jevents_custom : 3.4.42

module_mod_jevents_filter : 3.4.42

module_mod_jevents_latest : 3.4.42

module_mod_jevents_legend : 3.4.42

module_mod_jevents_switchview : 3.4.42

plugin_content_jevents : 3.4.42

plugin_finder_jevents : 3.4.42 (not enabled)

plugin_installer_jeventsinstaller : 3.4.42

plugin_search_eventsearch : 3.4.42

plugin_system_gwejson : 3.4.42

PS: Sorry for inking in images, our parent organization is very picky about privacy. I have Super User so there is no issue with permissions on that side.