Hi again,
If your server is running a version of PHP that has reached EOL, i.e PHP 7.2 and below, the most recent version of the plugin may have caused issues.
We have just published version 1.50 that adds back support for legacy versions of PHP, but we do recommend updating your server if it on such a version as legacy versions are considered officially unsupported.
I hope this helps, and we apologise for any inconvenience this may have caused.
Please let us know if we can help with anything else, or if the issue you were facing is not resolved by this latest version of the plugin.