Server Sending Invalid Match Key Parameters for ViewContent Event

Hello,

I have several errors on my pixel event on business manager :

1/ Server Sending Invalid Match Key Parameters for ViewContent Event
Your server is sending an invalid ip_address parameters value for your ViewContent event. This may be because there was an error in the parameter value.
This may cause issues with the attribution and delivery optimization of ad campaigns that are using this event.

2/ Make sure identical events share a matching deduplication key
To deduplicate identical events received by both your pixel and the Conversions API, we need to identify them by cross-checking a matching deduplication key in both sources.
Some of your identical ViewContent events have different deduplication keys, so we’re unable to identify and deduplicate them. This means they’re being incorrectly counted twice and leading to inaccurate ad attribution

Also, microdata tags are missing : I have these errors :
A required field is missing: id
A required field is missing: price
A required field is missing: availability

Avertissements
These fields have missing information: google_product_category
Make items easier to discover by providing google_product_category information.

+ Here’s my system status report : https://pastebin.com/embed_iframe/J2yK75Zp

+ My website is well connected to facebook : https://snipboard.io/f2q4mc.jpg

+ products sync and who : https://snipboard.io/z1vGWI.jpg

+ facebook logs in woocommerce : https://pastebin.com/embed_iframe/uqcKjzaW
(I could’nt show you everything, the file is way too big)

+ facebook meta box for simple product: https://snipboard.io/VrSAZd.jpg
+ facebook metabox for variable product : https://snipboard.io/TEDe0V.jpg

I have changed all my product titles without UPPERCASE Letter

Thank you in advance for your help to resolve all these issues !!

Leslie

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