For us a single manual import has worked, but since then neither automatic nor manual imports work. It fails for an unknown reason and there is no mention of anything related in the WordPress logs.
The Event Log in Help does have output, but disappears sometimes. It has records such as:
“2017-08-16 15:15:28″,”No Records over retention limit, skipped pruning expired”,debug,aggregator
“2017-08-16 15:15:28″,”No Records Pending, skipped Fetching from service”,debug,aggregator
“2017-08-16 15:15:28″,”Record (7396) skipped, not scheduled time”,debug,aggregator
“2017-08-16 15:15:27″,”Record (8249) was pruned”,debug,aggregator
“2017-08-16 15:15:27″,”No Records Pending, skipped Fetching from service”,debug,aggregator
“2017-08-16 15:15:27″,”Record (7396) skipped, not scheduled time”,debug,aggregator
Additionally, with the manual import some events have been imports twice or three times. This was our biggest problem with the legacy importer which worked fine otherwise. Where can I download the legacy imported plugin again?