1Pwd desktop export is slow and may fail

Regarding my tests, the only 1Pwd desktop version which exported quickly was the October/November 2023 one:

2022-11-01: slow, 20min to export 25MB

2023-07-22: slow, 10min to export 23MB

2023-08-02: slow, 10min to export 24MB

2023-10-13: fast, 30s to export 26MB

2023-10-30: fast, 30s to export 29MB

2023-11-01: fast, 30s to export 30MB

2023-11-20: fast, 30s to export 36MB

2023-11-28: fast, 30s to export 40MB

2024-04-13: slow 45 minutes to export 59MB

2024-07-18: slow 49 minutes to export 61MB

2024-11-11: slow 65 minutes to export 75MB