[thredds] NcSDArray InvalidRangeException(Number of ranges in section)

Hi,

 

Anybody experienced this error before?

 

Error {
    code = 500;
    message = "NcSDArray InvalidRangeException=Number of ranges in section
(3) must be = 4";
};

 

I tried to access the forecast dataset through THREDDS nc aggregation after
upgraded THREDDS to 4.2.6.

 

http://michigan.glin.net:8080/thredds/dodsC/glos/glcfs/michigan/ncasf_his2d/
Lake_Michigan_Forecast_Collection_2D_best.ncd.ascii?wvh[2974][100][50
<http://michigan.glin.net:8080/thredds/dodsC/glos/glcfs/michigan/ncasf_his2d
/Lake_Michigan_Forecast_Collection_2D_best.ncd.ascii?wvh%5b2974%5d%5b100%5d%
5b50> ]

 

WVH is defined as:

 

Float32 wvh[time = 2976][ny = 251][nx = 131];

 

 

Any help is highly appreciated.

 

Guan