When I run php bin/magento indexer:reindex I get the following error message from the Catalog Search indexer:
{"error":{"root_cause":[{"type":"mapper_parsing_exception","reason":"analyzer [sku] not found for field [sku]"}],"type":"mapper_parsing_exception","reason":"analyzer [sku] not found for field [sku]"},"status":400}
I have checked that elasticSearch 7 is connected and running. I have disabled a search autocomplete plugin (https://www.mageworx.com/magento-2-search-autocomplete-free.html) and that also did not resolve the issue.
I noticed some others had issues but mainly due to a mirasvit plugin which I do not have installed.
