Graph client search query runs indefinitely

[IllyaYushchenko]

I'm using Graph client to search SharePoint Sites, and functionality worked good until a few days ago, when same query begun to run indefinitely.

It keeps "finding" same sites, and "MoreResultsAvailable" flag in response is always True. (And I'm relying on that flag to quit the loop).

I'll post code snippet below that worked perfectly before but couple days ago stopped working without any changes from my side.

          var siteResults = new List<Site>();
          var searching = true;
          int from = 0;

          while (searching)
          {
              // Create the search request object
              var searchRequest = new SearchRequest
              {
                  EntityTypes = new List<EntityType?> { EntityType.Site },
                  Query = new SearchQuery
                  {
                      QueryString = "description:\"{my description}""
                  },
                  SortProperties = new List<SortProperty>
                  {
                      new SortProperty { Name = "CreatedDateTime", IsDescending = true }
                  },
                  From = from,
                  Size = 500,
              };

              // Create the QueryPostRequestBody and pass the search request inside it
              var queryPostRequestBody = new QueryPostRequestBody
              {
                  Requests = new List<SearchRequest> { searchRequest }
              };

              // Use the `Query` property and pass the correct request body
              var searchResults = await Client.Search
                  .Query
                  .PostAsQueryPostResponseAsync(queryPostRequestBody);

              // Process the search results
              var siteHits = searchResults.Value.First().HitsContainers.First();
              var sites = siteHits.Hits
                  .Select(hit => hit.Resource as Site)
                  .Where(site => site.Description == {"my description"}); // Exact match filter
              siteResults.AddRange(sites);

              // Check if more results are available
              if (!siteHits.MoreResultsAvailable ?? false)
              {
                  searching = false;
              }

              from += 500;
          }

          return siteResults;

SDK versions 5.61.0 and 5.74.0

[IllyaYushchenko]

upd.
looks like parameter "From" is not taken into account and search returns first 500 sites over and over again

[IllyaYushchenko]

query started to work normally again without any changes made from my side.