[Bug report]: Shimmer missing

### Version

2.1.12

### Description

The last movement in my Firefly Shimmer account was to introduce the Shimmer token in my account however, there are no Shimmer tokens in my account. I am unsure which is the issue as it was a movement done on September 2022. Need support to find the tokens.

### Expected behaviour

To appear the tokens in my account.

### Actual behaviour

1.920 Shimmer token missing.

### Can the issue reliably be reproduced?

No

### Steps to reproduce the issue

_No response_

### Operating System

Windows

### Diagnostics

```shell
Nombre de la Aplicacion: Firefly Shimmer
Versión 2.1.12
Idioma: es-ES
Divisa: usd
Lista de nodos: https://api.shimmer.network
Plataforma: win32
Versión de la plataforma: 10.0.22631
Arquitectura de la plataforma: x64
Número de CPU: 12
Memoria Total: 16200.5 MB
Memoria Libre: 4926.5 MB
```

### Developer Profile

No

### Profile Type

Software (Stronghold)

### Staking

None

### Crash Status

None of the above

### Error Messages

_No response_

### Error Logs

_No response_

### Duplicate declaration

- [X] I have searched the issues tracker this issue and there is none

### Code of Conduct

- [X] I agree to follow this project's Code of Conduct