Intermittent Issue – FB feeds not showing

Hi,

This issue seems to be very intermittent. I have a page with 3 columns. The first column has this shortcode:
[fts facebook id=OddWheelUnicycles posts_displayed=others_only height=589px type=page]
It has a Likebox with faces which is the only part that shows. The actual feed is a blank whitespace.

Then I have a Twitter feed which works fine. I have an API token for this. Shortcode:
[fts twitter twitter_name=OddWheelUni height=230px]

Then I have a FB group feed. This is also just a blank whitespace. Shortcode:
[fts facebook id=129569063804922 height=630px type=group]

Here is a screenshot: Screenshot

Here is a link to the website:
OddWheel Community

Here is my System Info:

SITE_URL: https://oddwheel.co.za
Feed Them Social Version: 1.9.0

— WordPress Configuration

WordPress Version: 4.3.1
Multisite: No
Permalink Structure: /%postname%/
Active Theme: Enfold 3.1.5
PHP Memory Limit: 256M
WP_DEBUG: Disabled

— Webserver Configuration

PHP Version: 5.6.13-hetz1
Web Server Info: Apache

— PHP Configuration:

Safe Mode: No
Upload Max Size: 32M
Post Max Size: 32M
Upload Max Filesize: 32M
Time Limit: 60
Max Input Vars: 2500
Allow URL File Open: N/A
Display Erros: N/A

— PHP Extensions:

FSOCKOPEN: Your server supports fsockopen.
cURL: Your server supports cURL.

— Active Plugins:

Akismet: 3.1.5
Anti-spam by CleanTalk: 5.27
Category Order and Taxonomy Terms Order: 1.4.6.1
Custom PHP Functions:
Duplicate Post: 2.6
Feed Them Social (Facebook, Instagram, Twitter, etc): 1.9.0
Google Analytics by Yoast: 5.4.6
Gravity Forms: 1.9.9
Limit Login Attempts: 1.7.1
The Events Calendar: 3.12.3
TinyMCE Templates: 4.4.0
Velvet Blues Update URLs: 3.2.4
WooCommerce: 2.4.7
WP Responsive Menu: 2.0.6
Yoast SEO: 2.3.5

— Custom Token or Keys added to Options Pages
— You must have a custom token to use the feeds

Facebook App Token: No
FB App ID for Like Button:No
Twitter Consumer Key: Yes
Twitter Secret: Yes
Twitter Token: Yes
Twitter Token Secret: Yes
Instagram: Yes

— FaceBook & Twitter Date Format and Timezone

Date Format: l, F jS, Y \a\t g:ia
Timezone: Asia/Beirut

Thank you.

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