Hi Community,
I had a problem with Element Copy & Sync. Usually, we used Data Panels for link issue from project to another. As pic:
Before, we can link to > 1 issues (this pic is linking to 2 issues). But now, we can link to ONLY 1 Issue and if any issues linking, they can't link anymore (mean that the button "Link to Travelling Claim Request" NOT WORKING)
If the issue don't have link like this, the button "Link to Travelling Claim Request" will be working:

Please have a look and give me the solutions if you know.
Thank you so much,