WLC provision failed from DNAC - WSA Certificate push failed

[craighowson]

Hi

I am trying (and failing) to provision our 5520 WLC from DNAC. When looking through the details, it shows failed on "WSA Certificate push failed".

Any suggestions to try? Is this likely to be a DNAC issue or a WLC issue?

Thanks

[balaji.bandi]

First i would check the compatable matrix for the code running on WLC 5520:

https://www.cisco.com/c/dam/en/us/td/docs/Website/enterprise/dnac_compatibility_matrix/index.html

check the bug :

https://quickview.cloudapps.cisco.com/quickview/bug/CSCvi70783

[craighowson]

I have recently upgraded DNAC to 2.2.3.6 which appears to have pushed our WLC out of the compatibility list. I am running 8.10.182.0 so i will upgrade to 8.10.183.0 first.

Thanks.

[balaji.bandi]

Sure upgrade and test and input here your outcome to help community.