I was attempting to share a wall post, when the dialog box for inputting your text stopped accepting user input. 'Fair enough', I thought, since larger wall posts usually lag my phone when I'm writing or sharing them. I then restarted my browser and it let me share just fine. But when I tried to share another large post ~2 minutes later, the same thing occurred. I just gave up trying to comment on the presumably soon-to-be-shared wallpost, so I just clicked the share button. I waited like 2 seconds, and then an error window appeared.

Error/system information:

Reference code: BLM_PAR_1505x54bb8
OS: Android 11
One UI version: 3.1
Browser: Samsung Internet v14.2.3.14
Wallpost on which the error occurred: this one

If you need any more information to resolve this issue, please DM me or leave a comment.