List View Date Changes after using arrows to navigate

Span is set to 1 month(s)

Looks like a very similar issue.
My time seem to me OK, it is just everything moved foreword 1 day for the first listed item when using the navigation arrows.

When in list view the initial page is fine
However, once the navigation arrows are used either forwards or backwards the first event displayed is shown as exactly 24 hours earlier than it should be
So an event on Monday 31st at 5am is now shown as Sunday 30th at 5am.

Navigating back to the original page via the arrows will show this as early by 24hours.

Refreshing the page will correct this but as soon as the navigation arrows are used, the error reoccurs.

This only occurs with the first event on any page once the navigation arrows are used. All other events on a page seem to be fine.

I have gone through the all the trouble shooting options on two sites
– The site indicated in this thread and also a test site that I sometimes use.

Unfortunately the issue is still occurring

http://stroudcameraclub.co.uk/123calendar123/
Show a visual image of the settings

And below is the Installation Info

### WordPress Installation ###

Site Name: Stroud Camera Club
Home URL: http://stroudcameraclub.co.uk
Site URL: http://stroudcameraclub.co.uk
Version: 4.5.3
Locale: en_GB
Timezone: UTC
Multisite: No
Permalinks: /%postname%/
WP Memory Limit: 128 MB
WP Debug Mode: Yes
Script Debug: No

### Active Theme ###

Theme: Child 02 by Ian York – 1.2
Child Theme: Yes
Parent Theme: Divi – 2.7.8

### Active Plugins ###

DIVI Mobile menu fix: 1.0.5
NextGEN Gallery: 2.1.49
WP Super Cache: 1.4.8
Simple Calendar: 3.1.2
Google Analytics Dashboard for WP: 4.9.3.1
NextGEN Plus by Photocrati: 1.3.19
Enable Media Replace: 3.0.4
Enhanced Media Library: 2.3.1
WP Statistics: 10.2
WP-Optimize: 1.9.1
WordPress Importer: 0.6.2
Verify Google Webmaster Tools: 1.3
Elegant Themes Updater: 1.1
Really Simple CAPTCHA: 1.9
Contact Form 7: 4.5

### Server Environment ###

Web Server: Apache
PHP Version: 5.3.29
MySQL Version: 5.5.50-cll
Server Timezone: UTC
Display Errors: No
Safe Mode: No
Memory Limit: 256M
Upload Max Filesize: 15M
Post Max Size: 12M
Max Execution Time: 30
Max Input Vars: 1000
fsockopen: Yes
cURL: 7.38.0
OpenSSL/1.0.1e
SOAP: Yes
SUHOSIN: Yes
WP Remote POST: Yes
WP Remote GET: Yes

### Client Information ###

IP Address: 199.204.249.16
Browser: Safari 9.1.2 (Apple)