# NICDSign Issues

## How to Uninstall Previous Version of NICDSign

```
sudo apt purge nicdsign
```

## Browser configuration

**Google Chrome**  

```
chrome://flags/#allow-insecure-localhost
```

**Mozilla Firefox**

```
about:preferences#privacy
```

**Certificate section** and click on the **View Certificates** button to open the certificate manager.In the Certificate Manager popup, click on the **Authorities** tab and then click on **Import button.**Browse to DSCSigner/ssl folder and select the [**rootCA.crt**](https://bims.treasury.kerala.gov.in/treasury/dsc/rootCA.crt) file and click on the Open button

![](/files/-MiMGsAvoPIgE2i7r2eg)

:white\_check\_mark: The configuration is complete and now you can use Mozilla Firefox for digital signing using DSCSigner.

## **How to Fix NICDSign Installation Error**

![](/files/-MabmT730A5FHyqdjRx1)

> solution: Go to Downloads folder and extract NICDSign.deb file

![](/files/-Mabn3DwkBJ40alrT31G)

> Then Extract `data.tar.gz`

![](/files/-Mabn_limoBlO9A5lrf1)

> Then Go to `opt` folder

![](/files/-MabnpNTeO3brWU9H8C9)

> Then Go to `nic` folder

![](/files/-MabnzriJdalheIMRTL5)

> Then Go to `NICDSign` folder

![](/files/-MaboDF7Y9a6l_Bfeinp)

> Then copy paste `NICDSign.desktop` file to `Desktop`

> After completing this process, run NICDSign.deb file again *(sudo dpkg -i NICDsign.deb)*

> :white\_check\_mark: NICDSign installed Successfully 

**Enable NICDSign** 

![Courtsey:HSE](/files/Cz0t2AQ2g6oWYmrCpw5a)

```
sudo mkdir /home/user/.config/autostart
```

```
cd /home/user/.config/autostart
```

```
sudo cp /opt/nic/NICDSign/DSCService.desktop /home/user/.config/autostart
```

```
cd /home/user/.config/autostart
```

```
ls
```

{% hint style="info" %}
if you can  find DSCService.desktop  in \~/.config/autostart all set
{% endhint %}

## NICDSign Network Error Detected

<div><figure><img src="/files/RYYcAyzog1P75nbq0VuW" alt=""><figcaption></figcaption></figure> <figure><img src="/files/IO8ZRxJSmswBVP1sDcNm" alt=""><figcaption></figcaption></figure></div>


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