filterData linq query - EntityCommandExeceptionException error

Dear all,
 
When I try to query 24 values of name parameter , api/test/name=stop,tap,app...(24 names values), I get a following EntityCommandExeceptionException error as an output response:
 
"Message":"An error has occurred.","ExceptionMessage":"Some part of your SQL statement is nested too deeply. Rewrite the query or break it up into smaller queries.","ExceptionType":"System.Data.SqlClient.SqlException
 

public HttpResponseMessage get([FromUri] Query query)
        {
                var data = db.database_bd.AsQueryable();
 
                if (query.startDate != null)
                {
                    data = data.Where(c => c.UploadDate >= query.startDate);
                }
 
                // If any other filters are specified, return records which match any of them:
var filteredData = new List<IQueryable<database_bd>>();
 
                if (!string.IsNullOrEmpty(query.name))
                {
                    var ids = query.name.Split(',');
                    foreach (string i in ids)
                    {
                        filteredData.Add(data.Where(c => c.Name != null&& c.Name.Contains(i)));
                    }
                }
                // If no filters passed, return all data.
// Otherwise, combine the individual filters using the Union method
// to return all records which match at least one filter.
if (filteredData.Count != 0)
                {
                    data = filteredData.Aggregate(Queryable.Union);
                }
                if (!data.Any())//line causing the error
                {
                    var message = string.Format("No data was found");
                    return Request.CreateErrorResponse(HttpStatusCode.NotFound, message);
                }
 
                return Request.CreateResponse(HttpStatusCode.OK, data);
            }      
    }

Do I have to assign count value to filterdata, or Is their certain threshold, to search criteria, if using the split function?
 
Any help would be very much appreciated. Thanks in advance.