An unexpected error occurred.

TypeError: a.join is not a function
    at https://industrialengineer.ai/assets/index-D9_g8KGF.js:1110:45519
    at X1 (https://industrialengineer.ai/assets/index-D9_g8KGF.js:49:94036)
    at EF (https://industrialengineer.ai/assets/index-D9_g8KGF.js:49:109451)
    at Cu (https://industrialengineer.ai/assets/index-D9_g8KGF.js:49:109335)
    at EF (https://industrialengineer.ai/assets/index-D9_g8KGF.js:49:110226)
    at Cu (https://industrialengineer.ai/assets/index-D9_g8KGF.js:49:109335)
    at EF (https://industrialengineer.ai/assets/index-D9_g8KGF.js:49:109431)
    at Cu (https://industrialengineer.ai/assets/index-D9_g8KGF.js:49:109335)
    at EF (https://industrialengineer.ai/assets/index-D9_g8KGF.js:49:109431)
    at Cu (https://industrialengineer.ai/assets/index-D9_g8KGF.js:49:109335)