[v1.8.13] XLRDError - C:\Python34\lib\site-packages\xlrd\__init__.py:144

OpenNumismat: 1.8.13
OS: Windows 10 (10.0.19041)
Python: 3.4.4 (32bit)
Qt: 5.5.1
Locale: en

Traceback (most recent call last):
File "OpenNumismat\MainWindow.py", line 669, in importExcel
File "OpenNumismat\Collection\Import\__init__.py", line 127, in importData
File "OpenNumismat\Collection\Import\Excel.py", line 128, in _connect
File "C:\Python34\lib\site-packages\xlrd\__init__.py", line 144, in open_workbook
xlrd.biffh.XLRDError: Openoffice.org ODS file; not supported