Thank you for your reply. While I can access the site most of the time, the "Browse" button does not bring up a file system browser as it used to, before the update. Does the browse button function on your end? Also, if I reload that URL after successfully accessing it, the page hangs. And while I do have AdBlock and Ghostery installed, turning them off has no effect, nor were they an issue before the update.
Etrecheck report is below.
1
EtreCheck version: 3.0.6 (315)
Report generated 2016-09-30 10:59:36
Download EtreCheck from https://etrecheck.com
Runtime 2:10
Performance: Excellent
Click the [Support] links for help with non-Apple products.
Click the [Details] links for more information about that line.
Problem: Other problem
Hardware Information: ⓘ
MacBook Pro (Retina, 13-inch, Early 2015)
[Technical Specifications] - [User Guide] - [Warranty & Service]
MacBook Pro - model: MacBookPro12,1
1 2.7 GHz Intel Core i5 CPU: 2-core
8 GB RAM Not upgradeable
BANK 0/DIMM0
4 GB DDR3 1867 MHz ok
BANK 1/DIMM0
4 GB DDR3 1867 MHz ok
Bluetooth: Good - Handoff/Airdrop2 supported
Wireless: en0: 802.11 a/b/g/n/ac
Battery: Health = Normal - Cycle count = 119
Video Information: ⓘ
Intel Iris Graphics 6100
Color LCD 2560 x 1600
System Software: ⓘ
macOS Sierra 10.12 (16A323) - Time since boot: about 10 days
Disk Information: ⓘ
APPLE SSD SM0256G disk0 : (251 GB) (Solid State - TRIM: Yes)
EFI (disk0s1) <not mounted> : 210 MB
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
Macintosh HD (disk1) / [Startup]: 249.78 GB (105.02 GB free)
Core Storage: disk0s2 250.14 GB Online
USB Information: ⓘ
Apple Card Reader
Broadcom Corp. Bluetooth USB Host Controller
Thunderbolt Information: ⓘ
Apple Inc. thunderbolt_bus
Configuration files: ⓘ
/etc/hosts - Count: 146
Gatekeeper: ⓘ
Anywhere
Kernel Extensions: ⓘ
/System/Library/Extensions
[not loaded] com.wacom.kext.pentablet (Pen Tablet 5.3.6-6 - SDK 10.9 - 2016-09-22) [Support]
System Launch Agents: ⓘ
[not loaded] 7 Apple tasks
[loaded] 150 Apple tasks
[running] 105 Apple tasks
[killed] 9 Apple tasks
9 processes killed due to insufficient RAM
System Launch Daemons: ⓘ
[not loaded] 44 Apple tasks
[loaded] 150 Apple tasks
[running] 95 Apple tasks
[killed] 14 Apple tasks
14 processes killed due to insufficient RAM
Launch Agents: ⓘ
[running] com.brother.LOGINserver.plist (2015-04-06) [Support]
[loaded] com.google.keystone.agent.plist (2016-07-12) [Support]
[loaded] com.oracle.java.Java-Updater.plist (2015-12-14) [Support]
[running] com.wacom.pentablet.plist (2014-12-23) [Support]
Launch Daemons: ⓘ
[loaded] com.google.keystone.daemon.plist (2016-09-02) [Support]
[loaded] com.oracle.java.Helper-Tool.plist (2015-12-14) [Support]
User Launch Agents: ⓘ
[running] com.spotify.webhelper.plist (2016-09-20) [Support]
User Login Items: ⓘ
Flux Application (/Applications/Flux.app)
iTunesHelper Application (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
Dropbox Application (/Applications/Dropbox.app)
Spotify Application Hidden (/Applications/Spotify.app)
Internet Plug-ins: ⓘ
AdobeAAMDetect: AdobeAAMDetect 1.0.0.0 - SDK 10.6 (2016-09-19) [Support]
FlashPlayer-10.6: 23.0.0.162 - SDK 10.9 (2016-09-17) [Support]
QuickTime Plugin: 7.7.3 (2016-09-13)
AdobePDFViewerNPAPI: 15.017.20053 - SDK 10.11 (2016-09-19) [Support]
AdobePDFViewer: 15.017.20053 - SDK 10.11 (2016-09-19) [Support]
Flash Player: 23.0.0.162 - SDK 10.9 (2016-09-17) [Support]
o1dbrowserplugin: 5.41.3.0 - SDK 10.8 (2015-12-16) [Support]
googletalkbrowserplugin: 5.41.3.0 - SDK 10.8 (2015-12-11) [Support]
JavaAppletPlugin: Java 8 Update 101 build 13 (2016-08-19) Check version
User internet Plug-ins: ⓘ
CitrixOnlineWebDeploymentPlugin: 1.0.105 (2013-04-25) [Support]
Safari Extensions: ⓘ
Adblock Plus - Eyeo GmbH - https://adblockplus.org/ (2016-09-27)
Reddit Enhancement Suite - Steve Sobel - http://redditenhancementsuite.com/ (2015-12-05)
HoverSee - SideTree.com - Apps for Mac - http://SideTree.com/extensions.html#HoverSee (2016-06-11)
Ghostery - GHOSTERY, Inc. - https://www.ghostery.com/ (2016-06-11)
3rd Party Preference Panes: ⓘ
Flash Player (2016-08-29) [Support]
Java (2016-08-19) [Support]
Time Machine: ⓘ
Skip System Files: NO
Mobile backups: OFF
Auto backup: NO - Auto backup turned off
Volumes being backed up:
Macintosh HD: Disk size: 249.78 GB Disk used: 144.76 GB
Destinations:
Media [Local]
Total size: 2.00 TB
Total number of backups: 1
Oldest backup: 6/7/16, 11:48 AM
Last backup: 6/7/16, 11:48 AM
Size of backup disk: Excellent
Backup size 2.00 TB > (Disk size 249.78 GB X 3)
Top Processes by CPU: ⓘ
34% VTDecoderXPCService
32% Safari
22% Messages
14% WindowServer
11% trustd(3)
Top Processes by Memory: ⓘ
992 MB kernel_task
803 MB com.apple.WebKit.WebContent(12)
311 MB Safari
270 MB Mail
188 MB mdworker(12)
Virtual Memory Information: ⓘ
90 MB Free RAM
7.91 GB Used RAM (1.13 GB Cached)
1.56 GB Swap Used
Diagnostics Information: ⓘ
Sep 29, 2016, 12:30:10 PM ~/Library/Logs/DiagnosticReports/CommCenter_2016-09-29-123010_[redacted].crash
/System/Library/Frameworks/CoreTelephony.framework/Support/CommCenter
Sep 27, 2016, 10:48:39 PM ~/Library/Logs/DiagnosticReports/CommCenter_2016-09-27-224839_[redacted].crash