The latest update has caused a bug with the "image_upload" and "image_advanced" fields in the backend Gutenberg editor - MB Blocks.
When editing a block containing one of the above image fields it displays the following error.
"This block has encountered an error and cannot be previewed."
In the console, we get the following error message
Note: We add the block meta-fields via code and not through the plugin GUI.
The bug is present in the following version
Meta Box Version 5.8.1
Meta Box AIO Version 1.23.1
When we reverted back to the previous version we had no issues
Meta Box Version 5.7.5
Meta Box AIO Version 1.22.0
Thanks in advance,
Anthony