Plugins Missing or Disabled.

A troubleshooting guide to help when plugins have failed to be installed, have been removed, or have been disabled.

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• No delivery statistics are being logged;
• There is a reduced number of banner types available when trying to create a new banner;
• Delivery of banners is not working at all;
• There is a reduce number of zone invocation tag types available when trying to create zone tags;
• Reports don't work;
• Delivery optionsOptions are missing when trying to target a banner and/or delivery limitations are not working.

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