# Troubleshooting


## Rnasique fail on wayland.

Due to a bug in python library Matplotlib, ipasuite might fail under Wayland.

in this case, you can still use ipasuite with 
```
QT_QPA_PLATFORM=xcb ipasuite run
```

## Use of old qushape file

To use ipasuite you must use the .qushapey file format.
If you got some old qushape file, you must convert them.

To do so, run `ipasuite convert_qushape`

Importation using samples.tsv with old .qushape file is not supported


## Runtime: Error validating config file.

A problem in your `config.yaml` as been found. 

### Forgotten a mandatory element 

Example :

```
ValidationError: 'allow_auto_import' is a required property
```
Solution : add `allow_auto_import: True` to `config.yaml`

### Mispelled or Invalid element

Example :
`config.yaml`:
```yaml
...
alow_auto_import: True
...
```
```
ValidationError: Additional properties are not allowed ('alow_auto_import' was unexpected)
```
Solution : replace `alow_auto_import` with `allow_auto_import`
to `config.yaml`

### Misstyped element

Example :

`config.yaml`:
```yaml
...
allow_auto_import : 45
...
```

```
ValidationError: 45 is not of type 'boolean'
Failed validating 'type' in schema['properties']['allow_auto_import']
```

Solution: Use True or False value