Multi-Currency Plugin Causing “Loop Back Requests Fail” errors!!!

Hello,

your plugin is causing Loopback requests to fail as reported in WP site health under “Critical-Performance” section. The snippet of the error is quoted below:

“Loopback requests are used to run scheduled events, and are also used by the built-in editors for themes and plugins to verify code stability. The loopback request to your site failed, this means features relying on them are not currently working as expected. Error: cURL error 28: Operation timed out after 10000 milliseconds with 0 bytes received (http_request_failed)”

This then causes subsequent errors elsewhere and with other plugins which require loopback requests to function correctly. Once such plugin is Yoast SEO which reports a “cURL error 28: Resolving timed out after 5513 milliseconds”, which in turn affects Google indexibility of my site as reported by Ryte (a Yoast SEO Search Engine optimisation partner which fails to resolve DNS to my website).

When I disable the plugin, all this goes away immediately!

System Version:
WP: 5.5.3
PHP: 7.3.23
WCMC Plugin: 2.1.10.2
ALL other Plugins are updated to the latest available version!

Whilst I like the functionality of the plugin, I cannot allow this plugin to function at present due to its disruptive effects elsewhere. Please provide a fix for this a.s.a.p.

That’s two plugins I have now purchased from you and at present neither is usable.

Regards
George