Error in QMC

[balajibc64]

Hi, I have RIM node server. I download with latest version May 2023 and try to upgrade the version for Qlik Sense. 

After download and upgrade with my latest software in the RIM node server. Finished successfully.  Then I tried to open the QMC for that server Its showing the below error. 

Could you please suggest. 

[Lucas_Gatling]

@balajibc64  It may be that the existing certificate between the Central and RIM node has become invalid. Take a look at this KB article: https://community.qlik.com/t5/Official-Support-Articles/Initialization-of-the-Qlik-Sense-Management-...

Check the Proxy>System_Proxy log.