Near Singular Matrix Error

[kabhish]

I found my variables to be I(0) and I(1) so i applied ARDL method....
But it gave me Near Singular Matrix Error....
Actually two things happened to my result....

1st - one of my dependent variable point was missing from data so when i input the data input in Eviews as panel, it got entered as Dated Panel and
I was able to run the ARDL regression but it didn't gave me Long run and short run equation but it gave only one estimation equation and cointegrating eqaution....

Later when i corrected that one point of data that was missing... it got input as Panel but now its not giving any result but is giving only NEAR SINGULAR MATRIX ERROR.

Can anyone help me with this?

[EViews Gareth]

Would need to see the workfile and specification