Is the following Hadith authentic: "Whoever finds his provision difficult, let him go to Oman"?

The aforementioned Hadith was narrated by Al-Tabarani in "Al-Kabeer" with the wording: "Whoever finds difficulty in his craft, let him go to Oman." Al-Haythami said about it: "And in its chain are narrators whom I do not know." Al-Tabarani also narrated it with the wording: "Whoever finds difficulty in trade, let him go to Oman," and Al-Albani declared it weak.