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- Sat Jun 13, 2020 7:56 pm
- Forum: General Discussion
- Topic: The certificate is not correctly signed by the trusted CA
- Replies: 4
- Views: 778
Hello - I was chasing the same problem trying to perform an OTA from Amazon S3 with a bucket I created. Tried different combinations and think I found my issue. I by accident used the wrong PEM file. So a few tricks I read up (from the net) is to hit the URL in the browser (for the upgrade file) and...