Hello Angfe,
Regarding the compatibility:
- MX must be the same or lower version than the gateway.
- Gateway must me be the same or higher version than MX
You can read also the article below:
https://docs.imperva.com/bundle/v14.6-waf-administration-guide/page/7210.htmI hope this will help.
Bests,
Gerta
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Olgerta Prendi
Cyber Security Specialist
S&T AG
Tirana
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