OPCODE appears on blocks instead of Content

[jxsun]

The block is expected to look like this

However, this is what I got in both the preview (web) and the PC version of mblock5.

Please Help!!

[Sadev]

Hi,
I also have the same problem. how can we get correct block format? is that a configuration problem? And I have an extension file which was built for mblock 3, can we use it for mblock 5? please tell me how to correct this ASAP. I’m really interested in mblock.
Thank You.

[mBlock]

hey there,

please copy the key and paste in the “English” in “Translation setting” as below:

then it should be fine in the preview:

See in the gif:

[jxsun]

Thank you so much for replying me!