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```53: no such host```
This is a DNS error, ie: a local network issue

Hi <@UCWG26BH7>,

Does not seems like

dig <https://sts.eu-west-1.amazonaws.com/>

; &lt;&lt;&gt;&gt; DiG 9.10.6 &lt;&lt;&gt;&gt; <https://sts.eu-west-1.amazonaws.com/>
;; global options: +cmd
;; Got answer:
;; -&gt;&gt;HEADER&lt;&lt;- opcode: QUERY, status: NXDOMAIN, id: 45986
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;<https://sts.eu-west-1.amazonaws.com/>. IN A

;; AUTHORITY SECTION:
.			10800	IN	SOA	<http://a.root-servers.net|a.root-servers.net>. <http://nstld.verisign-grs.com|nstld.verisign-grs.com>. 2023060401 1800 900 604800 86400

;; Query time: 83 msec
;; SERVER: 2001:8a0:7b3f:f500::1#53(2001:8a0:7b3f:f500::1)
;; WHEN: Sun Jun 04 13:35:20 WEST 2023
;; MSG SIZE  rcvd: 140

 nslookup <http://sts.eu-west-1.amazonaws.com|sts.eu-west-1.amazonaws.com>
Server:		2001:8a0:7b3f:f500::1
Address:	2001:8a0:7b3f:f500::1#53

Non-authoritative answer:
Name:	<http://sts.eu-west-1.amazonaws.com|sts.eu-west-1.amazonaws.com>
Address: 67.220.224.163

Hi,
Only to provide more information on this topic, the only solution that I found is to rebuild the entire project, by deleting all resources in AWS and creating the stacks and deploy again.