[Wannier] Error in symmetrize_u: not converged (Symmetry-adapted Wannier functions)

[郑法伟]

Dear wannier90 experts, 
      Recently, I have been trying to produce symmetry-adapted wannier functions, and encountered the following err at the final wannier90 step:
----------------
Error in symmetrize_u: not converged
Either eps is too small or specified irreps is not
  compatible with the bands
diff,eps=    0.4800000000E+02    0.1000000000E-08
 Exiting.......
 symmetrize_ukirr: not converged
-----------------

Can anyone help me with this?
I have enclosed the main input and output files with this email. Any suggestion is greatly appreciated.Sincerely,Fawei Zheng
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