My PB 2017 R3 application is able to read from and write files to destinations that are on \\servername\folders\ (UNC paths) without any issues.
However, when I run the very same application that is migrated to 2019 R2 (trial as of this post), that ability is gone.
The 2019 R2 version fails to recognize any \\servername\folders\ (only my local PC's C:\ works. Not even any other mapped with letter drives on my PC. Just C drive)
Is that behavior by design and by intention, or have I gone crazy?