QGIS version: 3.10.14-A Coruña
QGIS code revision: 8374282d2a
Qt version: 5.11.2
GDAL version: 3.1.4
GEOS version: 3.8.1-CAPI-1.13.3
PROJ version: Rel. 6.3.2, May 1st, 2020
Processing algorithm…
Algorithm 'Export KMZ' starting…
Input parameters:
{ 'AltitudeField' : 'Altitude', 'AltitudeInterpretation' : 1, 'AltitudeMode' : 0, 'AltitudeModeField' : None, 'DateBeginField' : None, 'DateEndField' : None, 'DateStampField' : None, 'DateTimeBeginField' : None, 'DateTimeEndField' : None, 'DateTimeStampField' : None, 'DescriptionField' : [], 'ExportStyle' : False, 'InputLayer' : QgsProcessingFeatureSourceDefinition('_WS_PTS_UTM_Z_18cd8881_c6cf_485b_bb44_f6efaf3688f4', True), 'LineWidthFactor' : 2, 'NameField' : 'ID', 'OutputKmz' : 'TEMPORARY_OUTPUT', 'TimeBeginField' : None, 'TimeEndField' : None, 'TimeStampField' : None }

Traceback (most recent call last):
File "C:/Users/Philippe/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\kmltools\exportKmz.py", line 296, in processAlgorithm
render = layer.renderer()
AttributeError: 'NoneType' object has no attribute 'renderer'

Execution failed after 0.02 seconds

Loading resulting layers
Algorithm 'Export KMZ' finished