Troubleshooting UMS Cannot Contact Download Server Any More
After the UMS has been updated to version 6.03.130 or higher, it can not reach the download server anymore.
Environment
UMS 6.03.130 or higher
ProblemÂ
From UMS 6.03.130 onwards, the UMS contacts https://fwus.igel.com (port 443) instead of http://fwu.igel.com (port 80). This may be blocked by a firewall.
Solution
→ Allow https://fwus.igel.com (port 443) in your firewall.
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