resend spnego token

[Rasanth Akali Kandoth]

Hi,
I use mit-kerberos version 1.10.3 .
My http client app gets a spnego token after negotiating with microsoft AD
and IIS and using gss_init_sec_context. I am trying to login using the same
token again by saving it. is it the right way to do? I get a
KRB5KRB_AP_ERR_REPEAT
error in this case. if it is not the right way to do, how can i re-generate
the token without contacting the AD(KDC) again?

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Thanks & Regards,
Rasanth