indexing – SOLR Admin Console is not responding normally

I recently upgraded SOLR from version 8.4.1 to 8.6.3. But, after creating the core, and indexing the same (through Hybris Backoffice), I noticed a peculiar behavior in SOLR Admin Console. When I select the particular Core and try to go to “Query” section, it is automatically redirect to Dashboard. So, I am unable to use SOLR Admin console to check the data or query over the indexed data. It is happening to all other sections that come after selecting the core. In my earlier version, I never faced such issues.

I actually need to upgrade to this particular version of SOLR since hybris does only support this version after SOLR 7.7.x.

Is there anyone who faced this issue? Please help if anyone knew the solution.