Strange Error message in the WLC

[ISC-Admin]

After the January update I've been bombarded (Every tab, option, setting I open this message shows up) with this error message:

WAN Availability: Failed to GET /hm-intf-wan-avail-hist-session*/_search with params: {ignore_unavailable=true, routing=78867, allow_no_indices=true} {"query":{ "bool" : { "filter" : [ { "bool" : { "filter" : [ { "range" : { "startTime" : { "from" : null, "to" : 1739286000000, "include_lower" : true, "include_upper" : false, "boost" : 1.0 } } }, { "range" : { "endTime" : { "from" : -86379870, "to" : null, "include_lower" : true, "include_upper" : true, "boost" : 1.0 } } } ], "adjust_pure_negative" : true, "boost" : 1.0 } }, { "term" : { "deviceId" : { "value" : 338731185865010, "boost" : 1.0 } } } ], "adjust_pure_negative" : true, "boost" : 1.0 } },"size":0,"aggregations":{"intfTerms":{"terms":{"field":"ifName","size":2147483647,"min_doc_count":1,"shard_min_doc_count":0,"show_term_doc_count_error":false,"order":[{"_count":"desc"},{"_key":"asc"}]},"aggregations":{"latest":{"top_hits":{"from":0,"size":1,"version":false,"seq_no_primary_term":false,"explain":false,"_source":{"includes":[],"excludes":[]},"sort":[{"timestamp":{"order":"desc"}}]}}}}}}; nested exception is org.elasticsearch.client.ResponseException: method [GET], host [http://hm-elastic:9200], URI [/hm-intf-wan-avail-hist-session*/_search?routing=78867&ignore_unavailable=true&allow_no_indices=true], status line [HTTP/1.1 400 Bad Request] Warnings: [Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.17/security-minimal-setup.html to enable security.] {"error":{"root_cause":[{"type":"parse_exception","reason":"failed to parse date field [-86379870] with format [strict_date_optional_time||epoch_millis]: [failed to parse date field [-86379870] with format [strict_date_optional_time||epoch_millis]]"},{"type":"parse_exception","reason":"failed to parse date field [-86379870] with format [strict_date_optional_time||epoch_millis]: [failed to parse date field [-86379870] with format [strict_date_optional_time||epoch_millis]]"},{"type":"parse_exception","reason":"failed to parse date field [-86379870] with format [strict_date_optional_time||epoch_millis]: [failed to parse date field [-86379870] with format [strict_date_optional_time||epoch_millis]]"}],"type":"search_phase_execution_exception","reason":"all shards failed","phase":"query","grouped":true,"failed_shards":[{"shard":0,"index":"hm-intf-wan-avail-hist-session-2024.11","node":"DgzRfky8T-66Sf38TmaYVQ","reason":{"type":"parse_exception","reason":"failed to parse date field [-86379870] with format [strict_date_optional_time||epoch_millis]: [failed to parse date field [-86379870] with format [strict_date_optional_time||epoch_millis]]","caused_by":{"type":"illegal_argument_exception","reason":"failed to parse date field [-86379870] with format [strict_date_optional_time||epoch_millis]","caused_by":{"type":"date_time_parse_exception","reason":"date_time_parse_exception: Failed to parse with all enclosed parsers"}}}},{"shard":0,"index":"hm-intf-wan-avail-hist-session-2025.01","node":"DgzRfky8T-66Sf38TmaYVQ","reason":{"type":"parse_exception","reason":"failed to parse date field [-86379870] with format [strict_date_optional_time||epoch_millis]: [failed to parse date field [-86379870] with format [strict_date_optional_time||epoch_millis]]","caused_by":{"type":"illegal_argument_exception","reason":"failed to parse date field [-86379870] with format [strict_date_optional_time||epoch_millis]","caused_by":{"type":"date_time_parse_exception","reason":"date_time_parse_exception: Failed to parse with all enclosed parsers"}}}},{"shard":0,"index":"hm-intf-wan-avail-hist-session-2025.02","node":"DgzRfky8T-66Sf38TmaYVQ","reason":{"type":"parse_exception","reason":"failed to parse date field [-86379870] with format [strict_date_optional_time||epoch_millis]: [failed to parse date field [-86379870] with format [strict_date_optional_time||epoch_millis]]","caused_by":{"type":"illegal_argument_exception","reason":"failed to parse date field [-86379870] with format [strict_date_optional_time||epoch_millis]","caused_by":{"type":"date_time_parse_exception","reason":"date_time_parse_exception: Failed to parse with all enclosed parsers"}}}}]},"status":400}

Is there anything I can do about it?