Internal certificate expire policy installtion failed

[Abhishek_Kumar1]

After upgrading mgmt r77.30 to r80.20 my all cluster is showing ok only one cluster in showing internal certificate expired error.policy installtion failed. Even try to reset sic but not luck

I dont want to reset sic for my all cluster 

Could you please some one help me to resolve the issue?

[PhoneBoy]

Internal certificates are usually good for 5 years.
The system should automatically renew them well before that, but if there's a communication problem with the ICA port, this renewal won't happen.
Unfortunately, resetting SIC completely is probably your only option. 
More details here: https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solut...