Hello yomak,
There can be multiple reasons for the “complete button” not working issue. One common cause could be a caching plugin interfering with the functionality. Please try the following steps to troubleshoot the issue:
Disable Caching Plugins: If you are using any caching plugins, disable them and check if the button works.
Clear Browser Cache: Clear your browser cache or try accessing the site in an incognito window to ensure no old scripts are being used.
Conflict with Other Plugins: Deactivate all other plugins except LearnPress and see if the issue persists. If the button works, reactivate the plugins one by one to identify the conflicting plugin.
Switch Theme: Switch to a default WordPress theme (like Twenty Twenty-One) to rule out any theme-related issues.
If you have tried all these steps and the issue still persists, please let us know, and we will further investigate the problem.
Best regards,
Brianvu-tp