There are 6 reasons why the Navicat permanent activation code is invalid: the activation code has expired or is invalid. The activation code has been entered incorrectly. Firewall or security software blocks the activation server. There is a problem. Use of pirated software. Activation quantity limit.
The reason why Navicat permanent activation code is invalid
Navicat is a professional database management tool, and users need to purchase a license to use its full functionality. However, some users find that the permanent activation code is invalid after using it. This is due to the following reasons:
1. The activation code has expired or is invalid
Navicat's activation code usually has a validity period and will become invalid after it expires. Please make sure the activation code you used is still valid.
2. Activation code input error
When entering the activation code, any errors or missing characters will cause activation failure. Double check the activation code you entered to make sure there are no errors.
3. Firewall or security software blocks
Some firewalls or security software may prevent Navicat from communicating with the activation server. Please temporarily disable these software and try activation again.
4. There is a problem with the activation server
In rare cases, there may be a problem with Navicat's activation server, causing the activation code to become invalid. Please contact Navicat technical support team for the latest information.
5. Using pirated software
If you are using pirated Navicat software, the activation code is likely to be invalid. Navicat only supports legally purchased software, and pirated software cannot be activated.
6. Activation quantity limit
Some Navicat licenses have activation quantity limits. If you use the same activation code on multiple computers, you may exceed the activation limit.
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