[bug]: invalid character in the given encoding. line 1, position 1 Invalid base64 conversions flutter while Invalid barcode troubleshooting characters text report there preview reason possible
Troubleshooting: Preview Barcode report - There are invalid characters
Exception : invalid name character in 'operation name'. the
Hexadecimal invalid 0x20 exception operation
Verbose logs invalid encoding .
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![[SOLVED]: Invalid character (at character 5) data:image/png;base64](https://i2.wp.com/oflutter.com/wp-content/uploads/2021/05/Invalid-character-at-character-5-data-image-png-base64-iVBORw0KGgo-1536x900.jpg)
![Troubleshooting: Preview Barcode report - There are invalid characters](https://i2.wp.com/static.miraheze.org/autocountwiki/4/40/Barcode_invalid_character1.png)