WP Cron error

We are getting alot of these warnings:
[2018-03-14 14:35:28] – [Cron Request]- 60.21s after the previous one. | Cron called from 191.96.223.37 (YdaJEYB5PzmZ)
[2018-03-14 14:34:27] – [Cron Request]- 59.82s after the previous one. | Cron called from 191.96.223.37 (WgyeaXt0jrLt)

And we have an error in red under settings:
*** Your WP Cron is not working correctly. This feature may not work properly, and might cause duplicate postings and stability problems.
Please see the test results and recommendations here: WP Cron Test Results

When we click on the test results link, it doesn’t do anything. We have several other websites on the same server that do *not* have this error, and posting works properly. All websites use the same PHP version, the same theme, the same set of plugins. our technicians can find no issues with wordpress cron.

Please let us know how to fix WP Cron so that our posts start working again. We never used to have such trouble 🙁

Thank you in advance for your response –

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