Problem with connection with S3 server

[Meshup]

Hi, i've just bought the S3 plugin, i've configured it, and when i'm trying to upload to s3 it appears this error <span style="color: #444444; font-family: 'Open Sans', sans-serif; font-size: 13px; line-height: 19.5px;">S3::getBucket(): [InvalidRequest] The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256. - /web/htdocs/www.laceproject.it/home/modern/wp-content/plugins/wplms-s3/includes/class.s3.php:448 Code: 0</span> How i can solve? Please reply me soon

[MrVibe]

Please check the bucket settings. Try making a bucket in the US Standard region and test.

[Author]

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