Today for one of our Azure WebJobs when we tried checking its log, we got the below error à
Seemed strange as being the Contributer of that Resource Group, I had access to all other functionality within that resource group.
After much struggle, in one of threads there was a suggestion to try in a different browser or in private browsing mode. And luckily that worked.
Out of all responses, this one makes the most sense for this issue
Hope it helps..