Addon string not pasting into website

Copying the string, I can paste it into any other place on my browser, but it won’t paste into the website text box, and I also cant select a generic character. I am using Opera GX, and this is my string.

$124;US;Aggramar;Bandelash;Hostile Faction;5;1;70;3:100,12:6,11:76;3;.s1;1;0000100101000010000001011011001101111001000011011010000001100002011002100010111001111010;.s2;2;00000000100001000000001100000021111100100001111100010100000000000210000011111111110000;.s3;3;001010121102100101101010020111100100221111101010121210010100000000111100010121011111202110;.q3;193686s3b1633b5019b1324b791b447b95!BF2D3F571;5766s15b-7792b5135b2115b52b3b121b401!BDAEE5B2A;3107s16b-7885b5193b2115b546b98e3368!BF4DDEE0B;18s6b-7952b5193b2115b452b6b88b98b3!BFA0E74F6;5s9b-7955b5193b2115b453b5b89b97b4!BF5158829;15s7b-7956b5193b2115b454b4b88b98!BFA0E73A4;21s2b-7952b5193b2115b16b530b98b3!BFA0E7D79;1111s14b-7955b5193b2115b547b97!BF97111AF;657s13b-7923b5164b2114b535!BF2174F30;219s5b-7813b7278b535!BF218AFE1;1s8b-7810b7275b136b399!BF18E95D9;1s10b-7823b7288b136b395!BF18DFB6D;309s11b-7683b5038b2114b537b112!BF29F89EF;2s12b-7808b5045b2114b531b117!BF45F75B9;30s1b-7790b5028b2115b546b101!BF21DA9F8;.tal;1~1474988~Leveling Blood~0000101000000000000000011000001211011001000011111000002000000002011000000010110001111010;2~1475766~Leveling~00000000100001000000001100000021111100100000111100010100000000000210000011111111110000;3~21636982~Raid~001010121102100101101010020110100100221111101010121210010100000000111100010121011111202110;3~21637083~M+ (disease)~101001121002100101101000120110100100221111101010001210100101111010000110011001011111202112;3~24843104~Raiding (defile)~001010121102100101101010020110100100221111101010121210000101110000110110011001011111202110;3~24843401~M+ (wound)~101001121002101101100000120110100100221111101010001210101111111100000110011001011111202110;3~24846255~Open World~010001121002110101100100121110100100221101101000000212101101111010000110111000011111102112;3~25279494~PVP~101101120020110101100110120110100100021101011110001211110100000001111100011021011111202110;.inv;118!BF45D6265;647!BF62FA553;4!B5428AABC;16!BF972A675;33!B54249935;470!B542230AF;180!B5424F328;982!BF972F384;139!B5420B8A1;3!B54217B7B;85!B54289F3B;247!B5425301F;249!B5420653A;198!BF3EB9FD9;493!B5420F098;442!B53EE5049;32!B541A91E7;1127!B542230C5;38!B542A1748;1386!B54253FBA;59!B5422161A;961!B542827CF;474!BF62FC716;3822!B54428E13;1842!B53EE462D;3009!B54255502;5588!B542230BD;99926!BF3B1BC81;1554!BF3E9257D;4168b717!BF6C6A94E;110b-1!B622CD091;1b2!B54B9AF4C;4588v45b2913!BF3AECEDB;35v0b1182!BF3B0F153;7v0b-23!BF3B16F8C;781!BF3AF94B7;14!BF3B11C17;3488v0b1862b58!BF3EAD8E8;23v0b-58b58!BF3E92578;19v0b-58b58!BF3E9AF12;284!BF970966E;1231!BF3B02F1E;5!BF3B1F8F1;1314!B54B84C17;170!BF3E1808C;1757!BF3E95463;48201!BF96D4935;136!BDAF753E6;795!BF3856A67;533!BF371B9F5;53!BD50C6430;115!BD713B8B0;103!BF5184757;694!BDA4589EC;301!BF96CEC81;644b-5099b5041b1324b790b451b85!BF2D28B7A;221!BF385AFE3;7!BFA0DD95C;821!BF51B8271;221!BD591CF47;246v25b-526b208!BDA450E21;3v0b-208!BDA4613E6;2835!BF4A878D2;1032!BF37F6705;131!B72031AF1;695!BF5184756;1417!BF3717A78;606!BF2D3F582;741!BF51A3F07;805!BDA15C533;600!BF18DC60F;1!BF21DA9F7;117!BF00D7B79;2!BF21AD799;76!BF21D948F;5!BDA443D57;111b-7285b5161b2114b136b399!BF18E1A99;53!BF2A06A7F;171b-7826b7291b136b394!BF18DEF72;1b-7821b7291b136b394!BF00CB82D;61!BF4A9D512;42!BF29F89F0;270!BF2A090A4;946!BED9B767C;51!BF21DA9F6;.gv$

Could you try it on either Firefox, Chrome, or Edge? It’s possible that it could be an issue with Opera GX, and that would help rule it out.