Prices > Add Price not working

Hi,

I’m just getting to grips with how everything works, but I’m having problems when trying to add a new price.

We’re running a multi-site setup and I want to set up various packages for listings. However, when I go to Prices > Add Price, I am met with a blank page except for part of the left navigation (see the attached image of a test site).

Can you advise, please?

Many thanks,

Andrew McEwan
(in the Scottish Borders)

BTW, all plugins running are listed below:

Amazon Web Services
Access Keys | Network Active
Includes the Amazon Web Services PHP libraries, stores access keys, and allows other plugins to hook into it.

Version 1.0.3 | By Delicious Brains | View details
AMP
Network Active
Add AMP support to your WordPress site.

Version 0.5.1 | By Automattic | View details
BulletProof Security
Network Active |
Setup Wizard
Feature Highlights: Setup Wizard • MScan Malware Scanner • .htaccess Website Security Protection (Firewalls) • Security Logging|HTTP Error Logging • DB Backup • DB Table Prefix Changer • Login Security & Monitoring • JTC-Lite Login Form Bot Lockout Protection • Idle Session Logout (ISL) • Auth Cookie Expiration (ACE) • UI Theme Skin Changer • System Info: Extensive System, Server and Security Status Information • FrontEnd|BackEnd Maintenance Mode

Version 2.6 | By AITpro Website Security | View details | Forum – Support | Upgrade | BPS Pro Features
Cloner
Network Active
Clone sites in a network installation

Version 1.7.7 | By WPMU DEV | Visit plugin site
Divi Builder
Network Active
A drag and drop page builder for any WordPress theme.

Version 2.0.37 | By Elegant Themes | View details
GeoDirectory
Network Active
GeoDirectory plugin for wordpress.

Version 1.6.23 | By GeoDirectory | View details
GeoDirectory Advance Search Filters
Network Active | Licence key
GeoDirectory Advance Search Filters.

Version 1.4.91 | By GeoDirectory | Visit plugin site
This plugin requires a valid licence key to enable automatic updates.
GeoDirectory Ajax Duplicate Alert
Network Active | Licence key
GeoDirectory Ajax Duplicate Alert plugin.

Version 1.1.8 | By GeoDirectory | Visit plugin site
This plugin requires a valid licence key to enable automatic updates.
GeoDirectory Claim Manager
Network Active | Licence key
GeoDirectory Claim Manager plugin.

Version 1.3.22 | By GeoDirectory | Visit plugin site
This plugin requires a valid licence key to enable automatic updates.
GeoDirectory Custom Google Maps
Network Active | Licence key
This plugin gives an advanced style system for Google Maps.

Version 1.1.0 | By GeoDirectory | Visit plugin site
This plugin requires a valid licence key to enable automatic updates.
GeoDirectory Custom Post Types
Network Active | Licence key
GeoDirectory Custom Post Types plugin.

Version 1.3.6 | By GeoDirectory | Visit plugin site
This plugin requires a valid licence key to enable automatic updates.
GeoDirectory Dashboard
Network Active | Licence key
GeoDirectory Dashboard plugin.

Version 0.0.1 | By GeoDirectory team | Visit plugin site
This plugin requires a valid licence key to enable automatic updates.
GeoDirectory Events
Network Active | Licence key
GeoDirectory Events plugin .

Version 1.4.7 | By GeoDirectory | Visit plugin site
This plugin requires a valid licence key to enable automatic updates.
GeoDirectory Lists
Network Active | Licence key
GeoDirectory Lists manager.

Version 1.0.1 | By GeoDirectory | Visit plugin site
This plugin requires a valid licence key to enable automatic updates.
GeoDirectory Location Manager
Network Active | Licence key
GeoDirectory Location Manager plugin.

Version 1.5.61 | By GeoDirectory | Visit plugin site
This plugin requires a valid licence key to enable automatic updates.
GeoDirectory Marker Cluster
Network Active | Licence key
This plugin gives an advanced marker cluster system for Google Maps.

Version 1.3.0 | By GeoDirectory | Visit plugin site
This plugin requires a valid licence key to enable automatic updates.
GeoDirectory Payment Manager
Network Active | Licence key
GeoDirectory Payment Manager plugin.

Version 2.0.31 | By GeoDirectory | Visit plugin site
GeoDirectory Re-Captcha
Network Active | Licence key
Integrates Google reCAPTCHA anti-spam methods with wordpress GeoDirectory addon including registration, comments, send to friend, send enquiry and claim listing forms, modded to be 100% GeoDirectory compatible.

Version 1.1.6 | By GeoDirectory | Visit plugin site
This plugin requires a valid licence key to enable automatic updates.
GeoDirectory Social Importer
Network Active | Licence key
GeoDirectory Social Importer

Version 1.3.2 | By GeoDirectory | Visit plugin site
This plugin requires a valid licence key to enable automatic updates.
Glue for Yoast SEO & AMP
Network Active
Makes sure the default WordPress AMP plugin uses the proper Yoast SEO metadata

Version 0.4.2 | By Joost de Valk | View details
Hustle Pro
Settings | Network Active
Start collecting email addresses and quickly grow your mailing list with big bold pop-ups, slide-ins, widgets, or in post opt-in forms.

Version 2.1.5.1 | By WPMU DEV | Visit plugin site
Invoicing
Network Active
Invoicing plugin, this plugin allows you to send invoices (also EU VAT compliant) to people and have them pay you online.

Version 1.0.0 | By AyeCode Ltd | View details
MonsterInsights – AMP Addon
Network Active
Adds AMP Tracking to MonsterInsights.

Version 1.1.1 | By MonsterInsights Team | Visit plugin site
MonsterInsights – Google Optimize Addon
Network Active
Integrates Google Optimize with MonsterInsights

Version 1.0.1 | By MonsterInsights Team | Visit plugin site
MonsterInsights – Performance Addon
Network Active
Adds performance tracking options to MonsterInsights

Version 1.2.1 | By MonsterInsights Team | Visit plugin site
MonsterInsights Pro
Settings | Support | Documentation | Network Active
The best Google Analytics plugin for WordPress. See how visitors find and use your website, so you can keep them coming back. Get stats that matter.

Version 6.2.3 | By MonsterInsights | View details
Multisite Content Copier
Network Active
Copy any content from any site in your network to any other site or group of sites in the same network.

Version 1.5.3 | By WPMU DEV | Visit plugin site
PixelYourSite Super Pack
Network Active
Extend the power of PixelYourSite Pro with these extra add-ons.

Version 1.1.0 | By PixelYourSite | Visit plugin site
Slider Revolution
Network Active
Slider Revolution – Premium responsive slider

Version 5.4.5.2 | By ThemePunch | Visit plugin site
Snapshot Pro
Network Active
This plugin allows you to take quick on-demand backup snapshots of your working WordPress database. You can select from the default WordPress tables as well as custom plugin tables within the database structure. All snapshots are logged, and you can restore the snapshot as needed.

Version 3.1.4.1 | By WPMU DEV | Visit plugin site
Select Stripe Payment GeoDirectory Add-on
Stripe Payment GeoDirectory Add-on
Activate
Adds Stripe as a payment on GeoDirectory Payment Manager plugin.

Version 1.6.3 | By GeoDirectory, Daniele Biggiogero | Visit plugin site
Ultimate Branding
Network Active
A complete white-label and branding solution for multisite. Login images, favicons, remove WordPress links and branding, and much more.

Version 1.9.1.1 | By WPMU DEV | Visit plugin site
Wordfence Security
Upgrade To Premium | Network Active
Wordfence Security – Anti-virus, Firewall and Malware Scan

Version 6.3.19 | By Wordfence | View details
WP Defender Pro
Network Active
Get regular security scans, vulnerability reports, safety recommendations and customized hardening for your site in just a few clicks. Defender is the analyst and enforcer who never sleeps.

Version 1.7 | By WPMU DEV | View details
WP Easy Updates
Network Active
Update plugins provided by EDD software licencing or via github with ease.

Version 1.1.2 | By AyeCode Ltd | Visit plugin site
WP Offload S3
Settings | Network Active
Speed up your WordPress site by offloading your media and assets to Amazon S3 & CloudFront.

Version 1.5 | By Delicious Brains | Visit plugin site
Select WP Rocket
WP Rocket
Activate
The best WordPress performance plugin.

Version 2.10.7 | By WP Media | Visit plugin site
WP Smush Pro
Settings | Network Active
Reduce image file sizes, improve performance and boost your SEO using the WPMU DEV WordPress Smush API.

Version 2.7.4.1 | By WPMU DEV | View details
WPMU DEV Dashboard
Network Active
Brings the powers of WPMU DEV directly to you. It will revolutionize how you use WordPress. Activate now!

Version 4.4 | By WPMU DEV | Visit plugin site
Yoast SEO Premium
FAQ | Premium Support | Settings | Network Active
The first true all-in-one SEO solution for WordPress, including on-page content analysis, XML sitemaps and much more.

Version 5.3.3 | By Team Yoast | Visit plugin site
Yoast SEO: Local
Network Active
This Local SEO module adds all the needed functionality to get your site ready for Local Search Optimization

Version 5.3 | By Team Yoast and Arjan Snaterse | Visit plugin site