WordPress Update Keeps Failing

Everytime I try updating this plugin its giving this error

Update failed: Maintenance html { background: #f1f1f1; } body { background: #fff; border: 1px solid #ccd0d4; color: #444; font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto, Oxygen-Sans, Ubuntu, Cantarell, “Helvetica Neue”, sans-serif; margin: 2em auto; padding: 1em 2em; max-width: 700px; -webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, .04); box-shadow: 0 1px 1px rgba(0, 0, 0, .04); } h1 { border-bottom: 1px solid #dadada; clear: both; color: #666; font-size: 24px; margin: 30px 0 0 0; padding: 0; padding-bottom: 7px; } #error-page { margin-top: 50px; } #error-page p, #error-page .wp-die-message { font-size: 14px; line-height: 1.5; margin: 25px 0 20px; } #error-page code { font-family: Consolas, Monaco, monospace; } ul li { margin-bottom: 10px; font-size: 14px ; } a { color: #3858e9; } a:hover, a:active { color: #183ad6; } a:focus { color: #183ad6; box-shadow: 0 0 0 var(–wp-admin-border-width-focus, 1.5px) var(–wp-admin-theme-color, #3858e9); outline: 2px solid transparent; } .button { background: #f3f5f6; border: 1px solid #016087; color: #016087; display: inline-block; text-decoration: none; font-size: 13px; line-height: 2; height: 28px; margin: 0; padding: 0 10px 1px; cursor: pointer; -webkit-border-radius: 3px; -webkit-appearance: none; border-radius: 3px; white-space: nowrap; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; vertical-align: top; } .button.button-large { line-height: 2.30769231; min-height: 32px; padding: 0 12px; } .button:hover, .button:focus { background: #f1f1f1; } .button:focus { background: #f3f5f6; border-color: #007cba; -webkit-box-shadow: 0 0 0 1px #007cba; box-shadow: 0 0 0 1px #007cba; color: #016087; outline: 2px solid transparent; outline-offset: 0; } .button:active { background: #f3f5f6; border-color: #7e8993; -webkit-box-shadow: none; box-shadow: none; } Briefly unavailable for scheduled maintenance. Check back in a minute.

I’ve checked the WordPress update and its up to date. I’ve tried deactivating all plugins and updating this plugin by itself. And I tried reinstalling a downloaded version of the updated plugin and it keeps failing. Does anyone know what’s going on?

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