latest docker - multiple issues

I have deployed docker image on ubuntu 22.04 LTS and having the following issues.

```
$ sudo docker pull immybot/remotely:latest
latest: Pulling from immybot/remotely
3153aa388d02: Pull complete
5eddc6fd898d: Pull complete
6c32e209a34b: Pull complete
54486a8f3833: Pull complete
24ed824225f0: Pull complete
38d73fd60ff1: Pull complete
8d0c99bcb7c2: Pull complete
b498e3dfc2be: Pull complete
4f93fbc159dc: Pull complete
Digest: sha256:64c628f55f006134fc93ec93df65efcf66f013f857dfb8de37fa75406d96e2be
Status: Downloaded newer image for immybot/remotely:latest
docker.io/immybot/remotely:latest
```
1, remote control works randomly, once session id is given some error appear rapidly and vanish.
```
Connection error: Failed to complete negotiation with the server: TypeError: NetworkError when attempting to fetch resource.
```
1.1, Resident Agent 2023-07-20.1533 installed on Windows Server 2019 appear offline/online frequently.

2, email is not working, not sure if docker dns issue or some other issue. tried enabling/disabling "SMTP Check Certificate Revocation".

```
2023-08-28 11:16:20.651 +00:00 [ERR] Error while sending email. { SourceContext: "Remotely.Server.Services.EmailSenderEx", TransportConnectionId: "lKdptz01CAgKmXsGe9ZyQw", RequestId: "0HMT7MVJESQAP:00000001", RequestPath: "/_blazor", ConnectionId: "0HMT7MVJESQAP", ThreadId: 16 }
at Remotely.Server.Services.EmailSenderEx.SendEmailAsync(String toEmail, String replyTo, String subject, String htmlMessage, String organizationID) in D:\a\1\s\Server\Services\EmailSender.cs:line 70
```
3, docker is not taking host timezone and time, even with following variables passed while running "-e TZ= continent/city -v /etc/localtime:/etc/localtime:ro"

```
docker exec -it remotely /bin/bash
root@8399858b7aea:/app# date
Mon Aug 28 11:14:17 Asia 2023
root@8399858b7aea:/app# exit
```
Thanks,

Reproduce the reported remote-control, Resident Agent connectivity, email, and timezone behavior with the immybot/remotely:latest image on Ubuntu 22.04. Start with the provided Docker command, container date output, and EmailSenderEx error log; no specific source file or test is identified, and done would require isolating each failure and documenting a verified fix or separate issue.

Written by the indexing model from the issue text.